AnatomyOrganismsDiseasesAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesHealth Care
Auditory ThresholdAudiometryAudiometry, Pure-ToneCochlear DiseasesHearing Loss, Noise-InducedHearingEvoked Potentials, Auditory, Brain StemMelopsittacusCochleaNoiseHearing LossAcoustic StimulationSensory ThresholdsDifferential ThresholdPain Threshold
Auditory Threshold
The audibility limit of discriminating sound intensity and pitch.
Audiometry
The testing of the acuity of the sense of hearing to determine the thresholds of the lowest intensity levels at which an individual can hear a set of tones. The frequencies between 125 and 8000 Hz are used to test air conduction thresholds and the frequencies between 250 and 4000 Hz are used to test bone conduction thresholds.
Audiometry, Pure-Tone
Measurement of hearing based on the use of pure tones of various frequencies and intensities as auditory stimuli.
Cochlear Diseases
Pathological processes of the snail-like structure (COCHLEA) of the inner ear (LABYRINTH) which can involve its nervous tissue, blood vessels, or fluid (ENDOLYMPH).
Hearing Loss, Noise-Induced
Hearing loss due to exposure to explosive loud noise or chronic exposure to sound level greater than 85 dB. The hearing loss is often in the frequency range 4000-6000 hertz.
Hearing
The ability or act of sensing and transducing ACOUSTIC STIMULATION to the CENTRAL NERVOUS SYSTEM. It is also called audition.
Evoked Potentials, Auditory, Brain Stem
Electrical waves in the CEREBRAL CORTEX generated by BRAIN STEM structures in response to auditory click stimuli. These are found to be abnormal in many patients with CEREBELLOPONTINE ANGLE lesions, MULTIPLE SCLEROSIS, or other DEMYELINATING DISEASES.
Melopsittacus
A genus, commonly called budgerigars, in the family PSITTACIDAE. In the United States they are considered one of the five species of PARAKEETS.
Cochlea
The part of the inner ear (LABYRINTH) that is concerned with hearing. It forms the anterior part of the labyrinth, as a snail-like structure that is situated almost horizontally anterior to the VESTIBULAR LABYRINTH.
Noise
Any sound which is unwanted or interferes with HEARING other sounds.
Hearing Loss
A general term for the complete or partial loss of the ability to hear from one or both ears.
Acoustic Stimulation
Use of sound to elicit a response in the nervous system.
Sensory Thresholds
The minimum amount of stimulus energy necessary to elicit a sensory response.
Differential Threshold
The smallest difference which can be discriminated between two stimuli or one which is barely above the threshold.
Pain Threshold
Amount of stimulation required before the sensation of pain is experienced.

Sensory perception: supernormal hearing in the blind? (1/1506)

A recent experimental study suggests that blind individuals may compensate for their lack of vision with better-than-normal hearing. This provides support for a view dating back to 18th century philosophers, but the data raise as many problems as they solve.  (+info)

Gene disruption of p27(Kip1) allows cell proliferation in the postnatal and adult organ of corti. (2/1506)

Hearing loss is most often the result of hair-cell degeneration due to genetic abnormalities or ototoxic and traumatic insults. In the postembryonic and adult mammalian auditory sensory epithelium, the organ of Corti, no hair-cell regeneration has ever been observed. However, nonmammalian hair-cell epithelia are capable of regenerating sensory hair cells as a consequence of nonsensory supporting-cell proliferation. The supporting cells of the organ of Corti are highly specialized, terminally differentiated cell types that apparently are incapable of proliferation. At the molecular level terminally differentiated cells have been shown to express high levels of cell-cycle inhibitors, in particular, cyclin-dependent kinase inhibitors [Parker, S. B., et al. (1995) Science 267, 1024-1027], which are thought to be responsible for preventing these cells from reentering the cell cycle. Here we report that the cyclin-dependent kinase inhibitor p27(Kip1) is selectively expressed in the supporting-cell population of the organ of Corti. Effects of p27(Kip1)-gene disruption include ongoing cell proliferation in postnatal and adult mouse organ of Corti at time points well after mitosis normally has ceased during embryonic development. This suggests that release from p27(Kip1)-induced cell-cycle arrest is sufficient to allow supporting-cell proliferation to occur. This finding may provide an important pathway for inducing hair-cell regeneration in the mammalian hearing organ.  (+info)

Assessment of hearing in 80 inbred strains of mice by ABR threshold analyses. (3/1506)

The common occurrence of hearing loss in both humans and mice, and the anatomical and functional similarities of their inner ears, attest to the potential of mice being used as models to study inherited hearing loss. A large-scale, auditory screening project is being undertaken at The Jackson Laboratory (TJL) to identify mice with inherited hearing disorders. To assess hearing sensitivity, at least five mice from each inbred strain had auditory brainstem response (ABR) thresholds determined. Thus far, we have screened 80 inbred strains of mice; 60 of them exhibited homogeneous ABR threshold values not significantly different from those of the control strain CBA/CaJ. This large database establishes a reliable reference for normal hearing mouse strains. The following 16 inbred strains exhibited significantly elevated ABR thresholds before the age of 3 months: 129/J, 129/ReJ, 129/SvJ, A/J, ALR/LtJ, ALS/LtJ, BUB/BnJ, C57BLKS/J, C57BR/cdJ, C57L/J, DBA/2J, I/LnJ, MA/MyJ, NOD/LtJ, NOR/LtJ, and SKH2/J. These hearing impaired strains may serve as models for some forms of human non-syndromic hearing loss and aid in the identification of the underlying genes.  (+info)

Inner ear damage in guinea pigs exposed to stable and impulse noise. (4/1506)

OBJECTIVE: To investigate the inner ear damage after exposure to stable noise, impulse noise and stable plus impulse noise in guinea pigs. METHODS: Ninety-six healthy guinea pigs were divided into 3 equal groups. (1) Stable noise group: exposed to 110 dBA stable noise for 3 days, 4 hours per day. (2) Impulse noise group: exposed to 165 dBA simulated cannon fire impulse noise 10 times successively at an interval of 10 seconds. (3) stable plus impulse noise group: exposed to the same stable noise as that in the first group, then after a 2-hour rest, the animals were followed with impulse noise exposures as that in the second group. After those exposure, each of the 3 groups was further divided into 4 subgroups according to the time after the noise exposure, namely, the right after, 7 d, 14 d and 30 d groups. The evoked cortical potential responses to click and tone burst stimulation sound were examined. The surface preparation and celloidine embedded serial section of the cochlea were observed under a light microscope. RESULTS: Both the stable and impulse noise could increase the hearing threshold and damage the inner ear hair cells. The damage in the first group was relatively slight, whereas in group 3 the damage was more severe than that in the other 2 groups. CONCLUSION: For seamen who are working in heavy noise environment, corresponding measures should be taken to protect their ears from noise which induces hearing loss.  (+info)

Single-unit responses in the inferior colliculus of decerebrate cats. I. Classification based on frequency response maps. (5/1506)

This study proposes a classification system for neurons in the central nucleus of the inferior colliculus (ICC) that is based on excitation and inhibition patterns of single-unit responses in decerebrate cats. The decerebrate preparation allowed extensive characterization of physiological response types without the confounding effects of anesthesia. The tone-driven discharge rates of individual units were measured across a range of frequencies and levels to map excitatory and inhibitory response areas for contralateral monaural stimulation. The resulting frequency response maps can be grouped into the following three populations: type V maps exhibit a wide V-shaped excitatory area and no inhibition; type I maps show a more restricted I-shaped region of excitation that is flanked by inhibition at lower and higher frequencies; and type O maps display an O-shaped island of excitation at low stimulus levels that is bounded by inhibition at higher levels. Units that produce a type V map typically have a low best frequency (BF: the most sensitive frequency), a low rate of spontaneous activity, and monotonic rate-level functions for both BF tones and broadband noise. Type I and type O units have BFs that span the cat's range of audible frequencies and high rates of spontaneous activity. Like type V units, type I units are excited by BF tones and noise at all levels, but their rate-level functions may become nonmonotonic at high levels. Type O units are inhibited by BF tones and noise at high levels. The existence of distinct response types is consistent with a conceptual model in which the unit types receive dominant inputs from different sources and shows that these functionally segregated pathways are specialized to play complementary roles in the processing of auditory information.  (+info)

Single-unit responses in the inferior colliculus of decerebrate cats. II. Sensitivity to interaural level differences. (6/1506)

Single units in the central nucleus of the inferior colliculus (ICC) of unanesthetized decerebrate cats can be grouped into three distinct types (V, I, and O) according to the patterns of excitation and inhibition revealed in contralateral frequency response maps. This study extends the description of these response types by assessing their ipsilateral and binaural response map properties. Here the nature of ipsilateral inputs is evaluated directly using frequency response maps and compared with results obtained from methods that rely on sensitivity to interaural level differences (ILDs). In general, there is a one-to-one correspondence between observed ipsilateral input characteristics and those inferred from ILD manipulations. Type V units receive ipsilateral excitation and show binaural facilitation (EE properties); type I and type O units receive ipsilateral inhibition and show binaural excitatory/inhibitory (EI) interactions. Analyses of binaural frequency response maps show that these ILD effects extend over the entire receptive field of ICC units. Thus the range of frequencies that elicits excitation from type V units is expanded with increasing levels of ipsilateral stimulation, whereas the excitatory bandwidth of type I and O units decreases under the same binaural conditions. For the majority of ICC units, application of bicuculline, an antagonist for GABAA-mediated inhibition, does not alter the basic effects of binaural stimulation; rather, it primarily increases spontaneous and maximum discharge rates. These results support our previous interpretations of the putative dominant inputs to ICC response types and have important implications for midbrain processing of competing free-field sounds that reach the listener with different directional signatures.  (+info)

A problem with auditory processing? (7/1506)

Recent studies have found associations between auditory processing deficits and language disorders such as dyslexia; but whether the former cause the latter, or simply co-occur with them, is still an open question.  (+info)

Frequency selective effects of alcohol on auditory detection and frequency discrimination thresholds. (8/1506)

In the first of two experiments, the effects of ethyl alcohol on monaural and binaural thresholds for pure tones were measured for a range of frequencies. The results showed a frequency-specific effect in which low frequencies were more severely affected than higher ones. Also, monaural thresholds tended to be more affected by alcohol than binaural ones. The second experiment extended this exploration by measuring frequency discrimination at several different frequencies. In this case, we also obtained a frequency-dependent effect: the increase in discrimination thresholds above 1000 Hz was three times greater than that for lower frequencies. The data suggest that the choice of stimuli may influence the ability to detect changes in auditory performance after alcohol and may account in part for the differences among earlier studies. The results are consistent with the hypothesis that alcohol is acting centrally, at the level of mechanisms involved in the temporal and binaural summation of auditory signals, rather than influencing peripheral structures.  (+info)

110 dB Sound Pressure Level Receiver for Telephone (FBELE) China Manufacturer110 dB Sound Pressure Level Receiver for Telephone (FBELE) China Manufacturer
China 110 dB Sound Pressure Level Receiver for Telephone (FBELE) with High-Quality, Leading 110 dB Sound Pressure Level Receiver for Telephone (FBELE) Manufacturers & Suppliers, find 110 dB Sound Pressure Level Receiver for Telephone (FBELE) Factory & Exporters.
http://www.nsfuse.com/receiver/42457227.html
Blood Test Frequency | Methotrexate and BloodBlood Test Frequency | Methotrexate and Blood
Has your doctor changed your blood test frequency in conjunction with your methotrexate regimen? Heres the information you need about methotrexate and blood tests.
http://www.arthritis.org/living-with-arthritis/tools-resources/expert-q-a/medication-questions/blood-test-frequency.php
Blood Test Frequency? | Dog Food AdvisorBlood Test Frequency? | Dog Food Advisor
I would love your insight on whether my dog should have his blood screened yearly. He is a 5 year old bulldog who takes Metacam occasionally for a low grade luxating patella. I would say he averages 1 dose of Metacam per week (some weeks we dont need to medicate him, other weeks we may have to medicate him twice during the week). Do you think he would benefit from a yearly blood screen to make sure his kidneys and other organs are functioning normally while on Metacam? I will discuss this with our vet when I take him in to get his rabies booster, but I do recognize that vets are businesses. Just thought Id hear some other perspectives first.. Thanks! ...
https://www.dogfoodadvisor.com/forums/topic/blood-test-frequency/
Stefan Wiens - Stockholms universitetStefan Wiens - Stockholms universitet
Eklund, R., Gerdfeldter, B., & Wiens, S. (2020). Is auditory awareness negativity confounded by performance? Consciousness & Cognition, in press. https://doi.org/10.1016/j.concog.2020.102954. Wiens, S., van Berlekom, E., Szychowska, M., & Eklund, R. (2019). Visual Perceptual Load Does Not Affect the Frequency Mismatch Negativity. Frontiers in Psychology, 10(1970). https://doi.org/10.3389/fpsyg.2019.01970. Eklund, R., Gerdfeldter, B., & Wiens, S. (2019). Effects of a manual response requirement on early and late correlates of auditory awareness. Frontiers in Psychology, 10(2083). https://doi.org/10.3389/fpsyg.2019.02083. Eklund, R., & Wiens, S. (2019). Auditory awareness negativity is an electrophysiological correlate of awareness in an auditory threshold task. Consciousness and Cognition, 71, 70-78. https://doi.org/10.1016/j.concog.2019.03.008. Wiens, S., Szychowska, M., Eklund, R., & van Berlekom, E. (2018). Cascade and no-repetition rules are comparable controls for the auditory frequency ...
https://www.su.se/profiles/swiens-1.184142
Ambco Otochek - Med-Tech & Design AssociatesAmbco Otochek - Med-Tech & Design Associates
Ambco, Biological Test Simulator. OTO-CHEK can be used with any manual audiometer or automatics with normally open relay contacts. Meets OSHA and other requirements for Biological Audiometer Calibration Checks.. Test frequencies: full range 125 to 8K ...
https://4medtech.com/shop/biochemistry-analyzers/ambco-otochek/
Condition Monitoring AssessmentCondition Monitoring Assessment
In AMRRIs condition monitoring program the test slates, test frequencies, and targets are established based on equipment criticality, failure modes, and the customers machine reliability objectives.
https://www.amrri.com/lubrication-program-optimization/condition-monitoring-assessment/
Afternoon - 1080p - GearbrainAfternoon - 1080p - Gearbrain
In our review, we will show how the D-Link Full HD 1080p Outdoor Wi-Fi security camera can provide exceptional video resolution, a overly sensitive motion and sound detection feature and clear two-way audio to help secure the outside of your smart home. It can also be integrated into D-Links ecosystem of cameras and other smart connected devices.
https://www.gearbrain.com/dlink-hd-outdoor-camera-review-2645218355.html?rebelltitem=2
Tarea BioseñalesTarea Bioseñales
Its cutoff frequency was set to 0.5Hz and 30Hz. The purpose of setting a cutoff frequency to 30Hz was to eliminate electromyography interference and 50Hz frequency interference. The purpose of settin
https://deepnote.com/@agustin-covarrubias/Tarea-Biosenales-EActBYu0TXa8BegHKxu1hg
What is the the number of octaves in the range from 20 Hz to 40 kHz ?
Find right answers right now! What is the the number of octaves in the range from 20 Hz to 40 kHz ? More questions about Chemistry, what
http://www.drumtom.com/q/what-is-the-the-number-of-octaves-in-the-range-from-20-hz-to-40-khz
Absolute threshold of hearing - Simple English Wikipedia, the free encyclopediaAbsolute threshold of hearing - Simple English Wikipedia, the free encyclopedia
The absolute threshold of hearing (ATH) is the minimum loudness of a pure tone that an average ear with normal hearing can hear with no other sound present. The absolute threshold relates to the sound that can just be heard by the organism. This is also known as the auditory threshold. The threshold of hearing in humans is 20 µPa (micropascals) = 2×10−5 pascal (Pa). The tympanic membrane of the ear operates as a sound pressure sensor, as does a microphone ...
https://simple.wikipedia.org/wiki/Absolute_threshold_of_hearing
Stenfelt, Stefan (0000-0003-3350-8997)Stenfelt, Stefan (0000-0003-3350-8997)
Objective: The aim of the current study was to assess aided speech-in-noise outcomes and relate those measures to auditory sensitivity and processing, different types of cognitive processing abilities, and signal processing in hearing aids.. Material and method: Participants were 200 hearing-aid wearers, with a mean age of 60.8 years, 43% females, with average hearing thresholds in the better ear of 37.4 dB HL. Tests of auditory functions were hearing thresholds, DPOAEs, tests of fine structure processing, IHC dead regions, spectro-temporal modulation, and speech recognition in quiet (PB words). Tests of cognitive processing function were tests of phonological skills, working memory, executive functions and inference making abilities, and general cognitive tests (e.g., tests of cognitive decline and IQ). The outcome test variables were the Hagerman sentences with 50 and 80% speech recognition levels, using two different noises (stationary speech weighted noise and 4-talker babble), and three ...
http://liu.diva-portal.org/smash/person.jsf?pid=authority-person%3A23378
Expertise | Philine Wangemann | Faculty | Anatomy and Physiology | Kansas State University
Hearing is tested by auditory brain stem recordings (Tucker-Davis). Anesthetized mice are placed in a sound-attenuated chamber. Tone bursts (2 ms duration at 8, 16 and 32 kHz) and click stimuli (1 ms duration) are presented (21 per sec) via a free field electrostatic speaker. Responses are recorded over 10 ms. 1000 recordings are averaged. Click and tone burst stimuli are presented at intensities varying between 90 and 10 dB SPL in 10 dB intervals. Auditory thresholds are obtained by a visual comparison of wave forms.. ...
https://www.vet.k-state.edu/education/anatomy-physiology/faculty-staff/faculty/wangemann/hearing.html
Where do I activate the tinnitus masker in a hearing instrument?Where do I activate the tinnitus masker in a hearing instrument?
If available in the product, the tinnitus masker is activated on the Fitting , Tunning screen in the Tinnitus Masker task box. Here you can select which device has the tinnitus masker enabled for the currently selected program. After activating the feature, you can also indicate whether or not the client control on the hearing instrument or remote control will adjust the masker level while in the currently selected program. The prescribed noise level can also be manipulated in the software via the provided controls.. ...
https://www.unitron.com/content/unitron/mo/en/professional/support/truefit/faq/where-do-i-activate-the-tinnitus-masker-in-a-hearing-instrument.html
Kinect 2, Sound Detection with C++ | Coding4Fun Kinect Projects | Channel 9Kinect 2, Sound Detection with C++ | Coding4Fun Kinect Projects | Channel 9
Peter Daukintis, Friend of the Gallery, posted a short, but sweat Kinect C++ example; Heres some of the other posts from Peter weve highlighted recently; More on the openFrameworks and the K
https://channel9.msdn.com/coding4fun/kinect/Kinect-2-Sound-Detection-with-C
Derived band auditory brain-stem response estimates of traveling wave velocity in humans. I: Normal-hearing subjects. |...Derived band auditory brain-stem response estimates of traveling wave velocity in humans. I: Normal-hearing subjects. |...
Estimates of cochlear traveling wave velocity (TWV) were computed from derived band auditory brain-stem response (ABR) latencies in 24 normal-hearing subjects. Wave V latencies were determined for each of six derived frequency bands (unmasked-8 kHz, 8-4 kHz, 4-2 kHz, 2-1 kHz, 1 kHz-500 Hz, and 500-250 Hz). Representative frequencies were assigned to the derived bands by estimating their energy midpoints, and cochlear positions corresponding to these frequencies were determined using Greenwoods [J. Acoust. Soc. Am. 33, 1344-1356 (1961)] place-frequency function for humans. Two procedures were used to estimate TWV. In one procedure, an exponential function of the form l = A + BeCd was fitted to each subjects latency-by-distance data using a least-squares algorithm, and a TWV function was generated by taking the inverse derivative of the latency function with respect to time. In the second procedure, average TWVs between adjacent derived bands were computed directly from subjects ipsilateral wave V
https://www.semanticscholar.org/paper/Derived-band-auditory-brain-stem-response-estimates-Donaldson-Ruth/13d823ff3be18f49a4122753457a56366c2c802f
AES E-Library » Predicting the Audibility, Detectability, and Loudness of Errors in Audio SystemsAES E-Library » Predicting the Audibility, Detectability, and Loudness of Errors in Audio Systems
We can better estimate an audio system if errors can be assigned audible significance. Recently established data of the auditory filter is developed into models that predict the audibility, detectability and loudness or errors. Errors are assessed by frequency, loudness, temporal and spatial summations. The models explain critical-band phenomena and several types of masking anomalies. Particular attention is paid to determining the audibility of different noise-bands, especially near absolute...
http://www.aes.org/e-lib/browse.cfm?elib=5507
High frequency testing laboratory for short-term diagnosis of materials and components - Fraunhofer IWSHigh frequency testing laboratory for short-term diagnosis of materials and components - Fraunhofer IWS
The well - selected testing machines enable fatigue testing of materials samples and components at very high test frequencies (f ≤ 20 kHz), allowing a highly accelerated determination of cyclic material characteristics. Significantly shorter test times are advantageous, for example, in the development accompanying component validation or the time-critical analysis of different development approaches. This so-called short-term diagnosis allows to provide fast data for FE calculations or to evaluate different manufacturing parameters in relative comparison. Especially in the range of very high load cycles, the state (for example microstructural change due to heat treatment) of the investigated material can decisively influence the fatigue behavior. As a result, a lifetime prediction with known regulations such as the FKM guideline - Computational fatigue analysis for machine components, may be too conservative or the strength capacity of the material is overestimated. For the best possible ...
https://www.iws.fraunhofer.de/en/business_fields/materials_characterization/Highlights/hochfrequenz-prueflabor.html
The Decibel Scale
in which dB is the sound pressure level, p is the measured sound pressure, and pr is an reference sound pressure. Sound measures of decibels are measures of relative intensity, so it is important to know what both sounds are. The formula is a little different than what is in the text, but the both give the same numbers. Since sound pressure is relative, if your pr is larger than your p, you will get negative values. You might see negative numbers on some audio equipment, that is using the loudest sound as the pr so all the volume settings are that loud (a dB of 0) or less. We will use this way of doing decibels in this illustration. In this illustration, to help you experience decibels and get a feel for how they relate to sound pressure level, you can try different decebel steps and here how the loudness changes. ...
https://isle.hanover.edu/Ch10AuditorySystem/Ch10Decibels.html
Plus itPlus it
In the article An Improved Model for the Rate-Level Functions of Auditory-Nerve Fibers by Peter Heil, Heinrich Neubauer, and Dexter R. F. Irvine, which appeared on pages 15424-15437 of the October 26, 2011 issue, the authors regret a mistake in Equation 7. KAA−1 should have read KAA. The corrected equation is listed below. ...
http://www.jneurosci.org/content/31/47/17326.2
The smart Trick of case solution That Nobody is DiscussingThe smart Trick of case solution That Nobody is Discussing
Street & Keep track of faulted the suspension and regular drum brakes, calling the latter a really serious deficiency, but praised the confirmed 1.6 L Kent engine, adapted from European Fords. The larger 2300 inline-4 found in the Chevrolet Vega was an modern, new layout making use of an aluminum alloy block and iron head, but wanted a lot more growth function as at first launched ...
http://casestudysolution04703.blogkoo.com/the-smart-trick-of-case-solution-that-nobody-is-discussing-4828903
Build analysis with TREND and GROWTH regression techniquesBuild analysis with TREND and GROWTH regression techniques
The TREND and GROWTH functions are array functions that create series of values based on regression techniques. TREND produces a straight line if depicted in a chart and GROWTH produces an exponential line, typically curved. Highlight multiple cells before entering these functions. Press Ctrl+Shift+Enter.
https://www.lynda.com/Excel-Mac-tutorials/Build-analysis-TREND-GROWTH-regression-techniques/431189/498103-4.html
Doc, Doc! (Page 68) / Ganeshs Puzzles / Math Is Fun Forum
Excellent, bobbym!. #1096. Name the medical term / phrase : An umbrella term for a variety of disorders that affect the way the brain processes auditory information. Individuals with APD usually have normal structure and function of the outer, middle and inner ear (peripheral hearing). However, they cannot process the information they hear in the same way as others do, which leads to difficulties in recognizing and interpreting sounds, especially the sounds composing speech. It is thought that these difficulties arise from dysfunction in the central nervous system.. ...
http://www.mathisfunforum.com/viewtopic.php?pid=378740
Tinnitus Maskers Market Highlighting Regional Revenue Share Dominance during 2018 to 2026 | UKPRwireTinnitus Maskers Market Highlighting Regional Revenue Share Dominance during 2018 to 2026 | UKPRwire
Fact.MR has announced the addition of the Tinnitus Maskers Market Forecast, Trend Analysis & Competition Tracking - Global Review 2018 to 2026
https://ukprwire.com/Detailed/Advertising_Marketing/Tinnitus_Maskers_Market_Highlighting_Regional_Revenue_Share_Dominance_during_2018_to_2026_398571.shtml
How to Be an Active ListenerHow to Be an Active Listener
Listening and hearing are two different things. In order to communicate, being an active listener is just as important as expressing your own thoughts.
https://education.onehowto.com/article/how-to-be-an-active-listener-12724.html
AngelicPenguin Listener Profile - 7 CupsAngelicPenguin Listener Profile - 7 Cups
I volunteered to become a listener about a day ago to help people as I have been through many rough times myself. We should all be trying to make the world a better place and let everyone know that there is always an ear that will listen ...
https://www.7cups.com/@AngelicPenguin
Jual ROTAMART Masker Motor 3 Dimensi - Mencucu Murah | Bhinneka.ComJual ROTAMART Masker Motor 3 Dimensi - Mencucu Murah | Bhinneka.Com
Masker Motor, Karet Silikon, Elastis, Tidak Panas, Dapat Dicuci, Sirkulasi Udara Yang Baik, Terdapat Kain Tipis Sebagai Filter murah dengan spesifikasi sesuai kebutuhan Anda. Gratis ongkos kirim dan bisa dicicil dengan bunga cicilan 0%
https://www.bhinneka.com/products/sku03415700/rotamart_masker_motor_3_dimensi_-_mencucu.aspx
Crystal Singing Bowl OctavesCrystal Singing Bowl Octaves
The following charts display the octaves of each note per size. A good amount of Crystal Singing Bowls range around the 4th octave, with many Clear Crystal Singing Bowls delving into the 3rd octave. With each octave beginning on a C Note, a 3rd octave C Note is extremely rare in Crystal Singing Bowls while the 4th octave C Note is very common.. ...
https://www.silverskyimports.com/pages/crystal-singing-bowls/crystal-singing-bowl-octaves.html
ISLAMIC-INTELLIGENCE: Pour masquer leur défaite les sionistes organisent dans la guerre civileISLAMIC-INTELLIGENCE: Pour masquer leur défaite les sionistes organisent dans la guerre civile
رضيت بالله ربا و بالإسلام دينا و بمحمد صلى الله عليه و سلم نبيا رسولا لا إلـه إلا اللـه ... محمد رسـول اللـه ...
http://islamic-intelligence.blogspot.com/2007/03/pour-masquer-leur-dfaite-les-sionistes.html
MC74LVXT4053: Analog Multiplexer/Demultiplexer (Mux/Demux)MC74LVXT4053: Analog Multiplexer/Demultiplexer (Mux/Demux)
The LVXT4053 is similar in pinout to the LVX8053, the HC4053A, and the metal-gate MC14053B. The Channel-Select inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the Common Output/Input. When the Enable pin is HIGH, all analog switches are turned off ...
https://www.onsemi.com/products/timing-logic-memory/standard-logic/multiplexers/mc74lvxt4053
ପ୍ଲୀହା - ଉଇକିପିଡ଼ିଆପ୍ଲୀହା - ଉଇକିପିଡ଼ିଆ
ପ୍ଲୀହା ବା ପିଳେହି ତଥା ଇଂରାଜୀରେ Spleen ଶବ୍ଦଟି ଗ୍ରୀକ ଶବ୍ଦ σπλήν-splḗnରୁ[୧] ଆସିଛି) ପ୍ରାୟ ପ୍ରତ୍ୟେକ ମେରୁଦଣ୍ଡୀ ପ୍ରାଣୀମାନଙ୍କର ଗୋଟିଏ ଅଙ୍ଗ ରୁପେ ପରିଚିତ ଅଟେ । ଏହା ଲୋହିତ ରକ୍ତ କଣିକା ଓ ପ୍ରତିରୋଧ ଶକ୍ତି (ଇମ୍ମ୍ୟୁନିଟି) ସମ୍ପର୍କରେ ଗୁରୁତ୍ୱପୂର୍ଣ୍ଣ ଭୂମିକା ନିର୍ବାହ କରେ [୨]। ଏହା ପୁରୁଣା ଲୋହିତ ରକ୍ତ କଣିକାମାନଙ୍କୁ ରକ୍ତ ସଞ୍ଚାଳନରୁ ବାହାର କରି ରଖେ, ରକ୍ତକ୍ଷୟ ସମୟରେ ଏହା ଏକ ରକ୍ତ ଭଣ୍ଡାର ଭଳି କାମ କରେ । ଏହାଦ୍ୱାରା ନଷ୍ଟ ହୋଇଥିବା ବୟସ୍କ ...
https://or.wikipedia.org/wiki/%E0%AC%AA%E0%AD%8D%E0%AC%B2%E0%AD%80%E0%AC%B9%E0%AC%BE
Comparison of beyer dt48 and etymotic insert earphones: Auditory brain stem response measurements<...
TY - JOUR. T1 - Comparison of beyer dt48 and etymotic insert earphones. T2 - Auditory brain stem response measurements. AU - Beauchaine, K. A.. AU - Kaminski, J. R.. AU - Gorga, Michael P. PY - 1987/10. Y1 - 1987/10. N2 - Click-evoked auditory brain stem responses (ABRs) were measured using a Beyer DT48 circumaural earphone and an Etymotic ER-3A insert earphone in a group of normal-hearing subjects. Comparisons were made between time waveforms and amplitude spectra for the two transducers. ABR waveforms, latencies, and thresholds were compared for the two transducers. Click-evoked ABR and behavioral thresholds were comparable for the two earphones. In addition, absolute response-component latencies differed by an amount that was equivalent to the travel time introduced by the insert earphones sound-delivery tube. Inter-peak latency differences were virtually identical. These findings suggest that the insert earphone is a viable transducer for clinical ABR evaluations. Further, a temporal ...
https://nebraska.pure.elsevier.com/en/publications/comparison-of-beyer-dt48-and-etymotic-insert-earphones-auditory-b
NIOSHTIC-2 Publications Search - 20040666 - A comparison of self-reported hearing and pure tone threshold average in the Iowa...NIOSHTIC-2 Publications Search - 20040666 - A comparison of self-reported hearing and pure tone threshold average in the Iowa...
BACKGROUND: Self-reported hearing measures are useful for surveying hearing loss in a population because they are short, and easy to administer by either questionnaire or telephone. This study aims to assess the performance of several self-reported hearing measures to identify hearing loss in a group of Iowa farmers. METHODS: The study subjects were 98 male farmers who participated in the Iowa Fa
https://www.cdc.gov/niosh/nioshtic-2/20040666.html
Combining Wavelet Analysis and Bayesian Networks for the Classification of Auditory Brainstem Response<...Combining Wavelet Analysis and Bayesian Networks for the Classification of Auditory Brainstem Response<...
TY - JOUR. T1 - Combining Wavelet Analysis and Bayesian Networks for the Classification of Auditory Brainstem Response. AU - Zhang, R. AU - McAllister, G. AU - Scotney, BW. AU - McClean, SI. AU - Houston, G. N1 - Other Details ------------------------------------ This paper was selected (with re-review) for journal publication from papers presented at the 18th IEEE International Symposium on Computer-Based Medical Systems, June 2005. The paper develops an algorithm that enables hearing response to be assessed using less than one-tenth of the data (from auditory brainstem responses to stimuli) typically required by techniques currently used by audiologists. Thus the length of assessment sessions may be reduced, with corresponding reductions in patient discomfort and audiologists time. Hearing classification accuracy has been evaluated in collaboration with (and using data provided by) an Audiological Scientist at the Royal Hospitals, Belfast (Glen Houston).. PY - 2006/7/1. Y1 - 2006/7/1. N2 - ...
https://pure.ulster.ac.uk/en/publications/combining-wavelet-analysis-and-bayesian-networks-for-the-classifi-3
Perceptual Consequences of Cochlear Damage - Oxford ScholarshipPerceptual Consequences of Cochlear Damage - Oxford Scholarship
Over the last twenty years there has been a revolution in our understanding of the mechanisms of sound analysis in the normal cochlea. Along with this, the mechanisms associated with cochlear hearing loss are also much better understood. However, these improvements in our understanding have been mainly in terms of physiological mechanisms. This book emphasizes the perceptual changes associated with cochlear hearing loss and relates these to the underlying physiological mechanisms. This provides a theoretical framework for understanding and interpreting the perceptual changes. The results obtained with hearing-impaired people have important implications for theories of normal perception, especially in relation to loudness, temporal processing, and pitch perception. The data and theories surveyed are used to draw up guidelines for the design of signal-processing hearing aids to compensate for perceptual abnormalities.
http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198523307.001.0001/acprof-9780198523307
Auditory Brainstem Response (ABR) Test (for Parents) - Ann & Robert H. Lurie Childrens Hospital of Chicago (XML)Auditory Brainstem Response (ABR) Test (for Parents) - Ann & Robert H. Lurie Childrens Hospital of Chicago (XML)
An auditory brainstem response (ABR) test is a safe and painless test that gives health care providers information about possible hearing loss.
https://kidshealth.org/LurieChildrens/en/parents/abr-test.html?WT.ac=ctg
Twenty-stimulus train for rapid acquisition of auditory brainstem responses in humans - Fingerprint - Oregon Health &...Twenty-stimulus train for rapid acquisition of auditory brainstem responses in humans - Fingerprint - Oregon Health &...
Fingerprint Dive into the research topics of Twenty-stimulus train for rapid acquisition of auditory brainstem responses in humans. Together they form a unique fingerprint. ...
https://ohsu.pure.elsevier.com/en/publications/twenty-stimulus-train-for-rapid-acquisition-of-auditory-brainstem-2/fingerprints/
Adult Hearing Screening: Key IssuesAdult Hearing Screening: Key Issues
Hearing screening should be conducted in a clinical or natural environment that is conducive to obtaining reliable screening results and that is free from auditory and visual distractions and interruptions. In addition, the location should allow for privacy and confidentiality.. Perform daily listening checks to rule out defects in major pure-tone screening components. Ambient noise levels may exceed ANSI standards for pure-tone threshold testing in audiometric test rooms (ANSI, 2013) but must be sufficiently low to allow accurate screening. A sound level meter, if available, may be used to establish maximum permissible noise levels at 25 dB HL for the earphone to be used during screening (i.e., supra-aural or insert earphones). However, when a sound level meter is not available, a biologic check is suitable.. ...
https://www.asha.org/PRPSpecificTopic.aspx?folderid=8589942721§ion=Key_Issues
Relationship between gap detection thresholds and loudness in cochlear-implant users.
Gap detection threshold (GDT) is a commonly used measure of temporal acuity in cochlear-implant (CI) recipients. This measure, like other measures of temporal acuity, shows considerable variation across subjects and also varies across stimulation sit
http://www.biomedsearch.com/nih/Relationship-between-gap-detection-thresholds/21168479.html
2. How is sound measured?2. How is sound measured?
Sound can be measured as a change in pressure when sound waves reach the ear or a measuring device. Sound exposure is usually measured in decibels of sound pressure level (dB SPL), which is a measure of the sound pressure level relative to the lowest hearing threshold of the young, healthy ear set as 0 dB. The scale is logarithmic and a ten-fold increase in the sound pressure level measured corresponds to an increase by 20 dB SPL.
https://ec.europa.eu/health/scientific_committees/opinions_layman/en/hearing-loss-personal-music-player-mp3/l-3/2-sound-measurement-decibel.htm
6. perceptual & motor development - CHILD PSYCHOLOGY PRIMER6. perceptual & motor development - CHILD PSYCHOLOGY PRIMER
Summary and Objectives Explain key concepts such as visual acuity, auditory threshold, sensory integration, dynamic systems theory, integration and differentiation. Discuss the implications of critical methods and findings like habituation studies and moving room studies. Talk about why this matters by connecting perception with cognition. Links Perceptual Development Song (also as mp3) Hearing Milestones Vision Milestones All…
https://childprimer.com/2015/04/10/motor-perceptual-development/
Interaural delay-dependent changes in the binaural difference potential in cat auditory brainstem response: implications about...Interaural delay-dependent changes in the binaural difference potential in cat auditory brainstem response: implications about...
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
https://www.ncbi.nlm.nih.gov/pubmed/9112107?dopt=Abstract
JP2005173912A - Information input/output device and game machine using the same - Google Patents
|P|PROBLEM TO BE SOLVED: To provide an information input/output device, with which information can efficiently be read or written from/to a card. |P|SOLUTION: The information input/output device 10, for transmitting information between itself and the information recording part 102 of the card 100, is provided with a card support part 12 having a card support face 11 for sliding the card 100; while it supports the card 100 from one side, a card striking part 20 having a card-striking face 21, which is arranged to protrude from the card support face 11; and an input/output execution part 32 which is arranged to face the information recording part 102 of the card 100, when the card 100 is made to slide on the card support face 11, while the card 100 is struck to the card striking face 21 and which reads information from the information recording part 102 or writes information into the information-recording part 102. |P|COPYRIGHT: (C)2005,JPO&NCIPI
https://patents.google.com/patent/JP2005173912A/en
Detection Threshold for Sonar - Discovery of Sound in the SeaDetection Threshold for Sonar - Discovery of Sound in the Sea
The amount by which the SNR exceeds the detection threshold, DT, is called the signal excess (SE):. SE (decibels) = SNR - DT = (SL - 2TL + TS - NL) - DT. If the SE is greater than 0 dB, then the decision is made that the target is present. If the SE is negative, the decision is that the target is not present.. If the detection threshold is set high (which is equivalent to assuming that the signal power is high relative to the noise) only strong targets will exceed the threshold and be detected. There will not be many false alarms in which noise is mistakenly decided to be the signal of interest; however, there may be many misses in which the signal, though present, is not detected. If the threshold is set low, weaker targets will be detected, but the number of false alarms will also increase.. The following figure shows the importance of setting the detection threshold. The top trace (a) shows three target echoes with different amplitudes. The middle trace (b) shows the noise. The bottom ...
https://dosits.org/science/advanced-topics/detection-threshold-for-sonar/
Length- and age-based demographics of exploited populations of stout whiting, Sillago robusta Stead, 1908Length- and age-based demographics of exploited populations of stout whiting, Sillago robusta Stead, 1908
This study assessed variability in the length and age compositions, longevity, length-at-age and rates of growth and mortality of the east Australian stout whiting Sillago robusta Stead, 1908 population harvested by demersal trawl fisheries. Sampling was done over 2 years and was spatially stratified across three depth strata between 11 and 90 m at two locations approximately 400 km apart. There were no consistent depth-related differences in length and age compositions, but the mean and median length and age of the population was greater at the lower latitude location. Age classes 2 and 3 years dominated samples in the north, and 1 and 2 years in the south. Observed longevity was 10 years in the north, and 6 years in the south. Mean length-at-age was not consistently different between sexes, years or locations, nor did the von Bertalanffy growth function differ significantly between sexes, even though females had a greater estimated L 8 (23.45 cm FL) compared to males (22.36 cm FL). Estimated ...
https://espace.curtin.edu.au/handle/20.500.11937/60656?show=full
A dynamic model for tumour growth and metastasis formation | Journal of Clinical Bioinformatics | Full TextA dynamic model for tumour growth and metastasis formation | Journal of Clinical Bioinformatics | Full Text
In the upper part of Figure 5 simulation results are shown for the MS-model with dissemination proportional to V2/3 and V1/3, the lower part shows the results for the GDR-model, again with a V2/3 and V1/3 dependency. For both models a variation of the growth characteristics with an artificially slewed down growth behaviour of the metastatic cells are calculated and included in the plots. For the GDR-model this growth behaviour was achieved by starting the metastatic growth process with the doubling rate of the time step the malignant cell has being disseminated. Taking the same generation time TG and error rate for mitosis as for the primary tumour, a reduced initial doubling rate consequently leads to a reduced maximal colony size of the metastases. The modified growth function for the MS-model was achieved by starting the metastatic growth just with the prolonged TG of the generation the cell was disseminated. The ageing process is inherited. These colonies will reach the same maximal size as ...
https://jclinbioinformatics.biomedcentral.com/articles/10.1186/2043-9113-2-11
Hypothyroidism vs. HyperthyroidismHypothyroidism vs. Hyperthyroidism
The thyroid is a small butterfly-shaped gland located at the front of the neck, and it performs a critical function: secreting hormones that regulate the metabolic and growth functions within the body.
https://www.doctorshealthpress.com/general-health-articles/hypothyroidism-vs-hyperthyroidism/
BPPKB Banten, DPAC Batu Ceper Adakan Giat Rutin Baksos Bagi-bagi Masker Bersama 3 Pilar - Berita Banten Terkini BPPKB Banten,...BPPKB Banten, DPAC Batu Ceper Adakan Giat Rutin Baksos Bagi-bagi Masker Bersama 3 Pilar - Berita Banten Terkini BPPKB Banten,...
motor ataupun mobil masih saja membandel tidak menggunakan masker semestinya saat berkendara., tak canggung - canggung anggota ormas Bppk Banten Dpac Batu Ceper menegurnya dan membagikan masker sebagai mana yang di anjurkan oleh negara. Bapak Kapolsek Batu Ceper yaitu Bpk. David Purba.SH. SIK.MIK bersama jajarannya mengapresiasi adanya giat tersebut yang di lakukan oleh ormas Bppkb Dpac Batu Ceper dan menghimbau kepda sluruh lapisan masyarakat agar trus menjaga 3 - m yaitu mencuci tangan, memakai masker , dan menjaga jarak dari kerumunan., di tambahkan oleh ketua umum Dpc Kota Tangerang yaitu H. Ahmad Nursyarif S.H bahwa kita sebagai organisasi masyarakat harus benar - benar menyatu dengan masyarakat juga membantu program pemerintah ikut me merangi wabah virus corona atau covid - 19, mengontrol adanya kerumunan - kerumunan di toko , tempat makan agar membatasi pengunjung atau take away yang sudah terjadwal oleh pemerintah Kota.. Acara berjalan dengan lancar dan tertib terlihat juga anggota ormas ...
http://bantenkini.com/bppkb-banten-dpac-batu-ceper-adakan-giat-rutin-baksos-bagi-bagi-masker-bersama-3-pilar/
Quadrature Amplitude ModulationQuadrature Amplitude Modulation
Quadrature Amplitude Modulation (QAM) is a complicated name for a simple technique. In the simplest of terms, Quadrature amplitude modulation is the combination
https://www.tech-faq.com/quadrature-amplitude-modulation.html?replytocom=176629
Tinnitus Masker on the App StoreTinnitus Masker on the App Store
Read reviews, compare customer ratings, see screenshots, and learn more about Tinnitus Masker. Download Tinnitus Masker and enjoy it on your iPhone, iPad, and iPod touch.
https://itunes.apple.com/us/app/tinnitus-masker/id301353562?mt=8
listeners| Element for |sourcelisteners| Element for |source
configuration, ,system.diagnostics, ,sources, ,source name=mySource switchName=sourceSwitch switchType=System.Diagnostics.SourceSwitch, ,listeners, ,add name=console type=System.Diagnostics.ConsoleTraceListener, ,filter type=System.Diagnostics.EventTypeFilter initializeData=Error/, ,/add, ,remove name=Default/, ,/listeners, ,/source, ,/sources, ,switches, ,add name=sourceSwitch value=Warning/, ,/switches, ,/system.diagnostics, ,/configuration ...
https://msdn.microsoft.com/en-us/library/ms229349
20 Qualities of Good Listeners - Soliloquium20 Qualities of Good Listeners - Soliloquium
I have been reflecting lately on how important - and how difficult - it is to listen. I am coming to understand how much conflict and misunderstanding is related to a failure to listen well, and I want to become a better listener. Ive been blessed to know many people who were good listeners. What…
https://gavinortlund.com/2009/02/15/20-qualities-of-good-listeners/?replytocom=203
TSV621 - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, single - STMicroelectronicsTSV621 - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, single - STMicroelectronics
TSV621 - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=420kHz, single, TSV621ILT, TSV621ICT, STMicroelectronics
https://www.st.com/en/amplifiers-and-comparators/tsv621.html
Poly Blackwire 8225 Background Noise Suppression - Ragnar Heil: Stream Out Loud, Work Out LoudPoly Blackwire 8225 Background Noise Suppression - Ragnar Heil: Stream Out Loud, Work Out Loud
Poly Blackwire 8225 and Microsoft Teams AI powered Background Noise Suppression Test Microsoft is currently rolling out an important new feature for people who want to reduce background noise automatically in calls, live events and meetings. According to roadmap you should find it in your Teams Client until end of November. I have produced a…
https://ragnar.blog/2020/11/22/poly-blackwire-8225-background-noise-suppression/
TSV6291A - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, small offset, single - STMicroelectronicsTSV6291A - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, small offset, single - STMicroelectronics
TSV6291A - Rail-to-rail input/output 5V CMOS Op-Amp, micro-power (29uA), GBP=1.3MHz, small offset, single, TSV6291AICT, TSV6291AILT, STMicroelectronics
https://www.st.com/en/amplifiers-and-comparators/tsv6291a.html
SION OR IO NORMS OF ENGINEERING PRODUCTS Standard Input Output Norms SION or IO Norms from DGFT.SION OR IO NORMS OF ENGINEERING PRODUCTS Standard Input Output Norms SION or IO Norms from DGFT.
SION OR IO NORMS OF ENGINEERING PRODUCTS free search updated Standard Input Output Norms SION or IO Norms from DGFT. Complete Handbook vol 2 of year 2009, 2008, 2007 and 2006.
http://www.eximguru.com/ionorms-sion/c1798_1-compact-disk-audio.aspx
Tinnitus Maskers
Eliminating Your Tinnitus Tinnitus is a condition characterized by swishing, buzzing, ringing, or other noises that appear to be originating in the head or ear. Prolonged exposure to loud sounds is one of the most common causes of tinnitus. Up … Continue reading →. ...
http://tinnitusmiraclerevealed.com/tag/tinnitus-maskers/
10 Easy Ways to Become a Better Listener in Media Interviews and in Life - EXPERT MEDIA TRAINING®10 Easy Ways to Become a Better Listener in Media Interviews and in Life - EXPERT MEDIA TRAINING®
To be a good listener, improve your ability to concentrate and refrain from jumping to conclusions. More tips for becoming are in this article.
https://expertmediatraining.com/become-better-listener-media-interviews/
ShadyG Listener Profile - 7 CupsShadyG Listener Profile - 7 Cups
Hello! Im glad youve found me on 7 Cups of Tea. Im a trained active listener and I like to support people struggling with Anything, for i am happy when i help someone else. I enjoy traveling,loving people, being social, explore, read, etc. Ive overcome a lot in life and would like to help by listening to you. If Im online, then please feel free to start a chat. If Im offline, then send me a message and we can set up a time to connect. Glad you are here ...
https://www.7cups.com/@ShadyG
TextWriterTraceListener.Flush Method (System.Diagnostics)TextWriterTraceListener.Flush Method (System.Diagnostics)
define TRACE using System; using System.IO; using System.Diagnostics; public class TextWriterTraceListenerSample { public static void Main() { TextWriterTraceListener myTextListener = null; // Create a file for output named TestFile.txt. String myFileName = TestFile.txt; StreamWriter myOutputWriter = new StreamWriter(myFileName, true); // Add a TextWriterTraceListener for the file. myTextListener = new TextWriterTraceListener(myOutputWriter); Trace.Listeners.Add(myTextListener); // Write trace output to all trace listeners. Trace.WriteLine(DateTime.Now.ToString() + - Trace output); // Remove and close the file writer/trace listener. myTextListener.Flush(); Trace.Listeners.Remove(myTextListener); myTextListener.Close ...
https://msdn.microsoft.com/en-us/library/system.diagnostics.textwritertracelistener.flush.aspx
A Better Listener Home - Connect. Motivate. Change.A Better Listener Home - Connect. Motivate. Change.
A Better Listener - we delve in Motivational Interviewing, which is a conversational technique, rooted in effective listening, that changes behaviors...
https://abetterlistener.com/
Questions From Our Listeners! (June edition)Questions From Our Listeners! (June edition)
This weeks episode of Just Dont Lose The Money Radio was focused on answering questions that listeners submitted online! (June 2019)
https://blog.rlwealthpartners.com/questions-from-our-listeners-june-edition
RetroforceGO! episode 95: Listener questionsRetroforceGO! episode 95: Listener questions
Happy Friday, listeners. This weeks episode was made up entirely of your questions, so if its lame, its totally your fault. And if its awesome, then you should pat yourself on the back for being so good at coming up with interesting thi...
https://www.destructoid.com/retroforcego-episode-95-listener-questions-139235.phtml
Modulation: | SIDModulation: | SID
A periodic alteration in some parameter of a signal. For example, a sine wave can have its amplitude changed (amplitude modulation or AM) or its frequency (frequency modulation or FM).. Amplitude modulation ...
http://blogjam.name/sid/?page_id=4154
Differential Amplifier Chips Specifications | Engineering360Differential Amplifier Chips Specifications | Engineering360
Find Differential Amplifier Chips on GlobalSpec by specifications. Differential amplifier chips are designed to amplify the difference between two input signals. They can amplify a small difference between two signal levels and ignore any common level shared between them.
https://www.globalspec.com/SpecSearch/SearchForm/semiconductors/analog_linear_devices/amplifier_chips/differential_amplifier_chips
Primary Antibodies-Delta Biolabs
DB127 DB129 DB128 DB130 DB044 DB109 DB003 DB004 DB005 DB001 DB002 DB112 DB006 DB007 DB008 DB081 DB085 DB084 DB041 DB042 DB047 DB048 DB100 DB039 DB101 DB102 DB078 DB043 DB097 DB046 DB045 DB113 DB040 DB077 DB074 DB103 DB009 DB010 DB011 DB012 DB104 DB105 DB013 DB106 DB014 DB015 DB114 DB018 DB016 DB017 DB051 DB095 DB087 DB098 DB061 DB125 DB124 DB064 DB088 DB089 DB086 DB060 DB062 DB063 DB091 DB118 DB119 DB115 DB117 DB116 DB092 DB093 DB094 DB054 DB096 DB070 DB111 DB132 DB138 DB050 DB049 DB059 DB023 DB019 DB020 DB027 DB022 DB066 DB107 DB082 DB068 DB132 DB090 DB083 DB134 DB070 DB111 DB120 DB123 DB121 DB122 DB108 DB025 DB026 DB098 DB099 DB061 DB071 DB072 DB073 DB075 DB076 DB035 DB036 DB033 DB052 DB053 DB037 DB028 DB029 DB030 DB031 DB032 DB038
http://deltabiolabs.com/ccc1000-primary-antibodies.htm
WFMU: The Listener Hour: Playlist from April 11, 2009WFMU: The Listener Hour: Playlist from April 11, 2009
Our very own Listener DJ Hour, which puts a different WFMU listener in the drivers seat each week for one hour of Freeform programming any way they choose! ...
http://wfmu.org/playlists/shows/31063
WFMU: The Listener Hour: Playlist from February 7, 2009WFMU: The Listener Hour: Playlist from February 7, 2009
Our very own Listener DJ Hour, which puts a different WFMU listener in the drivers seat each week for one hour of Freeform programming any way they choose! ...
http://wfmu.org/playlists/shows/30271
Validating Traction Inverter Controllers - NIValidating Traction Inverter Controllers - NI
Traction inverter design and validation engineers need to test hybrid and electric vehicle inverters for software and electrical functionality at the signal level with a closed loop simulator.
https://www.ni.com/en-lb/solutions/transportation/validating-traction-inverter-controllers.html
Catalog-Delta Biolabs
DB082P DB059P DB044P DB003P DB004P DB005P DB001P DB002P DB077P DB025P DB026P DB023P DB006P DB007P DB008P DB081P DB068P DB009P DB010P DB011P DB061P DB012P DB013P DB014P DB015P DB085P DB084P DB050P DB019P DB020P DB041P DB042P DB064P DB060P DB062P DB071P DB063P DB075P DB076P DB027P DB049P DB035P DB036P DB033P DB047P DB048P DB018P DB016P DB017P DB021P DB039P DB078P DB051P DB066P DB043P DB046P DB083P DB045P DB052P DB074P DB053P DB037P DB028P DB029P DB030P DB031P DB032P DB038P DB040P DB054P DB2019 DB2018 DB2017 DB2005 DB2012 DB2000 DB2013 DB2001 DB2014 DB2002 DB2015 DB2003 DB2016 DB2004 DB2021 DB2020
http://deltabiolabs.com/commerce/catalog/spcategory.jsp
SENSI MASKER ANAK DENGAN MOTIF LUCU ISI 40PCS
Nyaman digunakan karena tidak panas, tidak pengap, dan lentur. anti allergi. mudah digunakan. mampu menahan hingga 99,9 % polusi ...
https://www.adekmungil.com/products/sensi-masker-anak-dengan-motif-lucu-isi-40pcs
Skyworks | Products Details - SKY66313-11Skyworks | Products Details - SKY66313-11
The SKY66313-11 is a highly efficient, wide instantaneous bandwidth, fully input/output matched power amplifier (PA) with high gain and linearity. The compact 5 x 5 mm PA is designed for FDD and TDD 4G LTE and 5G systems operating from 3400 to 3600 MHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation.
https://www.skyworksinc.com/ko-KR/Products/Amplifiers/SKY66313-11
Ethernet to 8 Digital IO PortsEthernet to 8 Digital IO Ports
Ethernet to DIO device: 8 digital input/output channels. Powerful ARM 80 MHz, 32 Bit CPU. Offers robust and intelligent control side devices that provide the interface to systems on the 24V factory floor environment, commonly referred to as process sid
https://arcobel.com/arcobel_nl/ethernet-to-8-digital-io-ports.html
Offers & Exclusive Rates at Sangha by Octave, Suzhou - Mr & Mrs SmithOffers & Exclusive Rates at Sangha by Octave, Suzhou - Mr & Mrs Smith
Looking for a great offer at Sangha by Octave in Suzhou, China? Here youll find 18 Offers and up to 15% off at this Mr & Mrs Smith Hotel and were always adding more. If youre looking for an excuse for a getaway, youll find one right here...
https://www.mrandmrssmith.com/luxury-hotels/sangha-by-octave/offers?s%5Btags%5D=hotel.name%3Asangha-by-octave&s%5Bsort_field%5D=price&s%5Bsort_direction%5D=asc
Member Profile: - Telegraph Dating bren1Member Profile: - Telegraph Dating bren1
Telegraph Dating Member Profile: bren1 - Warm loving woman seeks similar man for fun together. Because I am outgoing, social, a good listener. I like art...
https://dating.telegraph.co.uk/s/view/1033978/
Macgasm #000Macgasm #000
Tonight we had a really quick show to tell you, the listener, about who we are and what we do. Check back Thursday for the first real show!. ...
https://www.macgasm.net/news/podcast/macgasm-000/
threshold frequency - это... Что такое threshold frequency?threshold frequency - это... Что такое threshold frequency?
1) длинноволновая граница, красная граница (фотоэффекта) 2. пороговая частота
https://electronics_en_ru.academic.ru/87774/threshold_frequency
For genius peopleFor genius people
The super-heterodyne receiver has an IF of 470 kHz for AM and is tuned between the following frequency range 500 kHz 1500 kHz. · What would...
https://forum.allaboutcircuits.com/threads/for-genius-people.16018/
Cisco CAB-CONAUX= עכשיו 45% הנחה CAB-CONAUX= כבל טורי שחור 1.8 מטרCisco CAB-CONAUX= עכשיו 45% הנחה CAB-CONAUX= כבל טורי שחור 1.8 מטר
Cisco CAB-CONAUX= כבל טורי שחור 1.8 מטר DB25 RJ-45 הנחה 45%. CAB-CONAUX= - המחיר שלנו (לפני מעמ): 56.21 ₪.
https://www.senetic.co.il/product/CAB-CONAUX=
Evoked fieldEvoked field
Auditory evoked field at threshold. Hear Res. 2007 Jun;228(1-2):188-200. Epub 2007 Mar 14. Naka D, Kakigi R, Hoshiyama M, ... An auditory evoked field (AEF) is a form neural activity that is induced by an auditory stimulus and recorded via ... The main source of the auditory evoked field is the auditory cortex and the association cortices. The earliest cortical ... Magnetoencephalographic studies of auditory system function. J Clin Neurophysiol. 1994 May;11(3):343-64. Kuriki S, Nogai T, ...
https://en.wikipedia.org/wiki/Evoked_field
Auditory eventAuditory event
Determination of perception thresholds like hearing threshold, auditory masking thresholds etc. Which characteristics has the ... Aspects of auditory event investigations can be: is there an auditory event? Is a certain sound noticeable? => ... When can differences in auditory events be noticed? How big are the discrimination possibilities of the auditory system? => ... in order to distinguish clearly between the physical sound field and the auditory perception of the sound. Auditory events are ...
https://en.wikipedia.org/wiki/Auditory_event
Auditory brainstem responseAuditory brainstem response
... auditory threshold estimation, intraoperative monitoring, determining hearing loss type and degree, and auditory nerve and ... Picton TW, Dimitrijevic A, Perez-Abalo MC, Van Roon P (March 2005). "Estimating audiometric thresholds using auditory steady- ... Bone conduction ABR thresholds can be used if other limitations are present, but thresholds are not as accurate as ABR ... The auditory structures that generate the auditory brainstem response are believed to be as follows: Wave I through III - ...
https://en.wikipedia.org/wiki/Auditory_brainstem_response
Listener fatigueListener fatigue
Hirsh IJ, Bilger RC, Burns W (1955). "Auditory-Threshold Recovery after Exposures to Pure Tones". The Journal of the Acoustical ... Temporary threshold shifts can result in different types of fatigue. Recovery from temporary threshold shifts take a matter of ... Auditory fatigue Loudness war Brondel, L.; Cabanac, M. (2007). "Alliesthesia in visual and auditory sensations from ... Threshold shifts that result in long-term fatigue are dependent on level of sound and length of exposure. The temperature and ...
https://en.wikipedia.org/wiki/Listener_fatigue
Absolute threshold of hearingAbsolute threshold of hearing
This is also known as the auditory threshold. The threshold of hearing is generally reported as the RMS sound pressure of 20 ... Auditory sensitivity changes when the duration of a sound becomes less than 1 second. The threshold intensity decreases by ... The absolute threshold relates to the sound that can just be heard by the organism. The absolute threshold is not a discrete ... Measurement of the absolute hearing threshold provides some basic information about our auditory system. The tools used to ...
https://en.wikipedia.org/wiki/Absolute_threshold_of_hearing
Safe to SleepSafe to Sleep
Rechtschaffen A; Hauri P; Zeitlin M (June 1966). "Auditory awakening thresholds in REM and NREM sleep stages". Percept mot ... However, the arousal thresholds have been shown to be higher during SWS causing infants to be less easily awakened. In human ... In both human infants and rats, arousal thresholds have been shown to be at higher levels in the electroencephalography (EEG) ... In 1992 a SIDS risk reduction strategy based upon lowering arousal thresholds during SWS was implemented by the American ...
https://en.wikipedia.org/wiki/Safe_to_Sleep
Visual reinforcement audiometryVisual reinforcement audiometry
"A comparison of pure tone auditory thresholds in human infants and adults". Infant Behavior and Development. 6 (1): 3-17. doi: ... Otoacoustic emissions testing and/or Auditory Brainstem Response testing can provide further insight into the child's auditory ... As the auditory stimulus is presented, the child will naturally search for the sound source, resulting in a head turn and ... Using VRA, an audiologist can obtain minimal hearing thresholds ranging in frequencies from 250 Hz - 8000 Hz using speakers, ...
https://en.wikipedia.org/wiki/Visual_reinforcement_audiometry
Auditory fatigueAuditory fatigue
This results in a temporary shift of the auditory threshold known as a temporary threshold shift (TTS). The damage can become ... Temporary threshold shifts related to auditory fatigue are related to the amplitude of a stimulus-driven traveling wave. This ... "Follow-up of latency and threshold shifts of auditory brainstem responses after single and interrupted acoustic trauma in ... Auditory fatigue can be explained by the relative activity of the active process at low-level stimulation (. Hamernik, Roger P ...
https://en.wikipedia.org/wiki/Auditory_fatigue
TinnitusTinnitus
"Residual inhibition functions overlap tinnitus spectra and the region of auditory threshold shift". Journal of the Association ... When the tinnitus is caused by disorders of the inner ear or auditory nerve it can be called otic (from the Greek word for ear ... Normal hearing threshold is generally defined as 0-20 decibels (dB). Normal loudness discomfort levels are 85-90+ dB, with some ... Medicine portal Auditory hallucination Health effects from noise List of people with tinnitus List of unexplained sounds Safe ...
https://en.wikipedia.org/wiki/Tinnitus
Blast injuryBlast injury
Therefore, affected individuals can have auditory processing deficits while having normal hearing thresholds. The combination ... Extensive damage can also be inflicted upon the auditory system. The tympanic membrane (also known as the eardrum) may be ... Gallun, F (2012). "Implications of blast exposure for central auditory function: a review". Journal of Rehabilitation Research ... intensity of the pressure changes from the blast can cause injury to the blood vessels and neural pathways within the auditory ...
https://en.wikipedia.org/wiki/Blast_injury
Sarah M. N. WoolleySarah M. N. Woolley
"Hair cell regeneration and recovery of auditory thresholds following aminoglycoside ototoxicity in Bengalese finches". Hearing ... She noted that different tones were processed over time in the auditory midbrain and found that this brain region is well- ... She looked at how single neurons and populations of neurons in the auditory midbrain encode song versus generic noise. She ... She also noted that these finches can regenerate auditory hair cells, which can restore hearing within eight weeks following ...
https://en.wikipedia.org/wiki/Sarah_M._N._Woolley
Experimental psychologyExperimental psychology
An experimenter would generally use an audiometer to find the auditory threshold of a subject. The data received from an ... In experiments, human participants often respond to visual, auditory or other stimuli, following instructions given by an ... Much of Fechner's research focused on the measurement of psychophysical thresholds and just-noticeable differences. He invented ...
https://en.wikipedia.org/wiki/Experimental_psychology
Static electricityStatic electricity
... such low spark energy is often below the threshold of human visual and auditory perception. Typical ignition energies are: ...
https://en.wikipedia.org/wiki/Static_electricity
Perception of infrasoundPerception of infrasound
The auditory sensitivity curve of this particular elephant began at 16 Hz with a threshold of 65 dB. A shallow slope decreased ... To determine auditory sensitivity thresholds, a certain frequency of sound is presented at various intensities to see at which ... The auditory sensitivity thresholds have been measured behaviorally for one individual young female Indian elephant. The ... Delius, J. D.; R. M. Tarpy (1974). "Stimulus control of heart rate by auditory frequency and auditory pattern in pigeons". ...
https://en.wikipedia.org/wiki/Perception_of_infrasound
MetacognitionMetacognition
1995) evaluated whether dolphins have the ability of metacognitive monitoring in an auditory threshold paradigm. A bottlenosed ...
https://en.wikipedia.org/wiki/Metacognition
Antenatal steroidAntenatal steroid
"Repeated antenatal corticosteroid treatments adversely affect neural transmission time and auditory thresholds in laboratory ...
https://en.wikipedia.org/wiki/Antenatal_steroid
Lateralization of bird songLateralization of bird song
"Colony differences in auditory thresholds in the canary (Serinus canarius)", J. Acoust. Soc. Am., 78 (4): 1170-1176, doi: ... Possibly explaining their strong left lateralization, canaries of the waterschlager strain contain an inherited auditory defect ...
https://en.wikipedia.org/wiki/Lateralization_of_bird_song
Glutathione peroxidaseGlutathione peroxidase
Gpx1 −/− mice showed up to 16 dB higher auditory brainstem response (ABR) thresholds than control mice. After 110 dB noise ...
https://en.wikipedia.org/wiki/Glutathione_peroxidase
Frequency following responseFrequency following response
Also, phase-locked neural activity reflected in the FFR has been successfully used to predict auditory thresholds. Currently, ... Moore EJ (1983). Bases of auditory brain-stem evoked responses. Grune & Stratton, Inc. Skoe, E; Kraus, N (June 2010). "Auditory ... Chertoff, ME; Hecox, KE (March 1990). "Auditory nonlinearities measured with auditory-evoked potentials". The Journal of the ... is an evoked potential generated by periodic or nearly-periodic auditory stimuli. Part of the auditory brainstem response (ABR ...
https://en.wikipedia.org/wiki/Frequency_following_response
Hearing protection fit-testingHearing protection fit-testing
REAT technology measures the difference in auditory (hearing) thresholds without hearing protection (unoccluded) and with ... Most REAT systems use a subjective measure to determine auditory thresholds much like a hearing test where the subject ... with real-ear attenuation at threshold (REAT) as the established standard under ANSI/ASA S12.6. It is important to note that ...
https://en.wikipedia.org/wiki/Hearing_protection_fit-testing
Stochastic resonance (sensory neurobiology)Stochastic resonance (sensory neurobiology)
The auditory intensity detection thresholds of a number of human subjects were tested in the presence of noise. The subjects ... If this image is passed through a nonlinear threshold filter in which each pixel detects light intensity as above or below a ... A similar output could be achieved by examining multiple threshold levels, so in a sense the addition of noise creates a new ... The intensity of the pressure signal was tested without noise and then set at a near sub-threshold intensity that would evoke ...
https://en.wikipedia.org/wiki/Stochastic_resonance_(sensory_neurobiology)
Auditory maskingAuditory masking
... in the time domain is known as temporal masking or non-simultaneous masking. The unmasked threshold is the ... In fact, auditory bandwidths measured from forward masking thresholds are narrower and more accurate than those measured using ... This can be explained by the auditory system having an auditory filter which is centered over the frequency of the tone. The ... the frequency selectivity of the auditory system can be tested. How effective the masker is at raising the threshold of the ...
https://en.wikipedia.org/wiki/Auditory_masking
Sound level meterSound level meter
Compound threshold shifts is a value that integrates both temporary and permanent shifts in auditory threshold, the latter ... The Auditory Hazard Assessment Algorithm for Humans (AHAAH), a one-dimensional electro-acoustic analog of the auditory system, ... to receive their hazard vulnerability in auditory risk units (ARU). This value can be converted to compound threshold shifts ... Combatants in every branch of the United States' military are at risk for auditory impairments from steady state or impulse ...
https://en.wikipedia.org/wiki/Sound_level_meter
Sensorineural hearing lossSensorineural hearing loss
This demonstrates that auditory nerve fibers respond best, and hence have better thresholds at the fiber's characteristic ... These demonstrate the frequencies a fiber responds to, by showing threshold levels (dB SPL) of auditory nerve fibers as a ... or the auditory tracts of the brainstem. If higher levels of the auditory tract are affected this is known as central deafness ... The threshold sound pressure level is the level above which sound will be integrated into the average. The sample time (fast, ...
https://en.wikipedia.org/wiki/Sensorineural_hearing_loss
List of topics characterized as pseudoscienceList of topics characterized as pseudoscience
Subliminal advertising - visual or auditory information discerned below the threshold of conscious awareness, which is claimed ...
https://en.wikipedia.org/wiki/List_of_topics_characterized_as_pseudoscience
Pure-tone audiometryPure-tone audiometry
Hearing range Auditory masking Auditory filters Absolute threshold of hearing Equal-loudness contours Pure tone Audiology Pure- ... Thus, thresholds obtained when masking has been applied, provide an accurate representation of the true hearing threshold level ... Prevalence of Self-perceived Auditory Problems and their Relation to Audiometric Thresholds in a Middle-aged to Elderly ... The threshold of the test ear is measured at the same time as presenting the masking noise to the non-test ear. ...
https://en.wikipedia.org/wiki/Pure-tone_audiometry
Precedence effectPrecedence effect
A single auditory event is perceived. A reflection arriving later than 1 ms after the direct sound increases the perceived ... For signals with a nearly constant amplitude, the echo threshold can be enhanced up to time differences of 1 to 2 seconds. A ... When a sound is followed by another sound separated by a sufficiently short time delay (below the listener's echo threshold), ... listeners perceive a single auditory event; its perceived spatial location is dominated by the location of the first-arriving ...
https://en.wikipedia.org/wiki/Precedence_effect
Sound objectSound object
6. Micro Sound particles on a time scale that extends down to the threshold of auditory perception (measured in thousandths of ...
https://en.wikipedia.org/wiki/Sound_object
MPEG-1MPEG-1
Of the two, it utilizes the global masking threshold level from the more critical pass, with the most difficult audio. In ... The psychoacoustic model is based on the principles of auditory masking, simultaneous masking effects, and the absolute ... Any sounds below the absolute threshold of hearing (ATH) are completely discarded. The available bits are then assigned to each ... to calculate the global and individual masking thresholds. This allows it to cover all 1152 samples. ...
https://en.wikipedia.org/wiki/MPEG-1
Recruitment (medicine)Recruitment (medicine)
... the perceived loudness increases over-proportionally with sound volume once the auditory threshold has been overcome. This can ... In contrast, the dynamic range of patients with SNHL is often narrowed by both an increase in the threshold of audibility and a ...
https://en.wikipedia.org/wiki/Recruitment_(medicine)
DiplacusisDiplacusis
Normal human ears can discriminate between two frequencies that differ by as little as 0.2%. If one ear has normal thresholds ... Auditory system Diplacusis: I. Historical Review Turner, Christopher. "Perception of Pitch." Wendell Johnson Speech and Hearing ... Knight, Richard D. (2004). "Diplacusis, hearing threshold and otoacoustic emissions in an episode of sudden, unilateral ... is a hearing disorder whereby a single auditory stimulus is perceived as different pitches between ears. It is typically ...
https://en.wikipedia.org/wiki/Diplacusis
EarmuffsEarmuffs
Because the auditory system has varying sensitivity to sound as a function of frequency, unprotected noise exposures to mid- to ... When a significant threshold shift has been validated, the employer shall take appropriate action to protect the worker from ... Workers that have sustained a standard threshold shift are required by OSHA to wear HPD at an 85 dB TWA. There are special ... "1.6.4 Confirmation Audiogram, Significant Threshold Shift, and Follow-up Action". Occupational Noise Exposure (Revised Criteria ...
https://en.wikipedia.org/wiki/Earmuffs
Psychological stress and sleepPsychological stress and sleep
While sleep is critical, it is no big surprise that many college students aren't reaching this threshold amount of sleep, and ... Conditioned fear, for example, reduces REM sleep whereas auditory stimulation increases it. In humans, models of stress have ... One study found that auditory stimulation stressors act similarly by inhibiting the cholinergic reduction of REM sleep. Chronic ... of sleep also causes increases in the creation of proteins in the body that cause chronic pain by reducing the body's threshold ...
https://en.wikipedia.org/wiki/Psychological_stress_and_sleep
Computational audiologyComputational audiology
... the architecture of CNNs is distinct from the organization of the natural auditory system. Online pure-tone threshold ... Audiology Auditory system Auditory cortex Vestibular system Winslow, Raimond L.; Trayanova, Natalia; Geman, Donald; Miller, ... 2010). "Computational Models of the Auditory System". Springer Handbook of Auditory Research. 35. doi:10.1007/978-1-4419-5934-8 ... In computational audiology, models and algorithms are used to understand the principles that govern the auditory system, to ...
https://en.wikipedia.org/wiki/Computational_audiology
Machine perceptionMachine perception
Most of the detection thresholds of sensors are similar to or better than human receptors. In the biological mechanism, taste ... This particular ability is called "auditory scene analysis". The technology enables the machine to segment several streams ...
https://en.wikipedia.org/wiki/Machine_perception
HeadphonesHeadphones
... are also used to evaluate the status of the auditory system in the field of audiology for establishing hearing thresholds, ... Circum-aural earphones are also used to establish hearing thresholds in the extended high frequency range (8,000 Hz to 20,000 ... the Sennheiser HDA300 and Koss HV/1A circum-aural earphones are the only models that have reference equivalent threshold sound ...
https://en.wikipedia.org/wiki/Headphones
Amolops torrentisAmolops torrentis
Measures of auditory brainstem responses to determine auditory sensitivity have shown that both the auditory thresholds are ... This temperature-dependent change in auditory sensitivity indicates that while temperature changes can change auditory ... However, females of this species likely do not rely only on auditory cues in choosing a partner to mate with. Researchers have ... This mismatch is a contradiction to the matched filter hypothesis, which states that the auditory sensitivity/range of animal ...
https://en.wikipedia.org/wiki/Amolops_torrentis
Otoacoustic emissionOtoacoustic emission
Auditory brainstem response Entoptic phenomenon Maryanne Amacher, a composer who used this phenomenon in her music Pure tone ... A study measuring audiometric thresholds and DPOAEs among individuals in the military showed that there was a decrease in ... Otoacoustic emissions also assist in differential diagnosis of cochlear and higher level hearing losses (e.g., auditory ... Springer Handbook of Auditory Research, vol. 30). S. Dhar and J.W. Hall, III (2011). Otoacoustic Emissions: Principles, ...
https://en.wikipedia.org/wiki/Otoacoustic_emission
Acoustic reflexAcoustic reflex
The acoustic reflex threshold is usually 10-20 dB below the discomfort threshold. However the discomfort threshold is not a ... An alternative hypothesis for the role of the acoustic reflex is the prevention of auditory masking of high-frequencies by low- ... The acoustic reflex threshold (ART) is the sound pressure level (SPL) from which a sound stimulus with a given frequency will ... The acoustic reflex threshold can be decreased by the simultaneous presentation of a second tone (facilitator). The facilitator ...
https://en.wikipedia.org/wiki/Acoustic_reflex
Motion perceptionMotion perception
Many species of mammals can keep track of spatial location even in the absence of visual, auditory, olfactory, or tactile cues ... The required ratio is called the motion coherence threshold. As in other aspects of vision, the observer's visual input is ... Burr DC, Santoro L (July 2001). "Temporal integration of optic flow, measured by contrast and coherence thresholds". Vision ...
https://en.wikipedia.org/wiki/Motion_perception
Semantic memorySemantic memory
Examples of different input modalities include visual, auditory and tactile input. Modality specific impairments are also ... if it is above threshold, it is retrieved, otherwise an "error of omission" has occurred, i.e., the item has been forgotten. ... view believe that your knowledge of the sound a dog makes exists in your auditory cortex, whilst your ability to recognize and ... which varies inversely with the amount by which the activation of the retrieved chunk exceeds the retrieval threshold. This ...
https://en.wikipedia.org/wiki/Semantic_memory
Real ear measurementReal ear measurement
The hearing aid is adjusted so that the speech is amplified to the approximate middle of the patient's residual auditory area ( ... the amplitude range between the patient's hearing threshold and upper limit of comfort) while observing a real-time spectrum ...
https://en.wikipedia.org/wiki/Real_ear_measurement
MacropsiaMacropsia
This is termed the reversal threshold and the size difference between the semicircles is reported as the degree of aniseikonia ... Patients with macropsia have also noted the cessation of auditory function prior to the onset of visual hallucination, ...
https://en.wikipedia.org/wiki/Macropsia
Activity-specific approach in temperament researchActivity-specific approach in temperament research
... absolute threshold in visual, auditory, and tactile modalities, strength of excitation and mobility in auditory and visual ...
https://en.wikipedia.org/wiki/Activity-specific_approach_in_temperament_research
Pitch (music)Pitch (music)
... and perception in the auditory system. Pitch is an auditory sensation in which a listener assigns musical tones to relative ... The just-noticeable difference (jnd) (the threshold at which a change is perceived) depends on the tone's frequency content. ... A place code, taking advantage of the tonotopy in the auditory system, must be in effect for the perception of high frequencies ... Pitch is a major auditory attribute of musical tones, along with duration, loudness, and timbre. Pitch may be quantified as a ...
https://en.wikipedia.org/wiki/Pitch_(music)
Ambient musicAmbient music
Rhythmic or tonal movements animate the experience of flying, floating, cruising, gliding, or hovering within the auditory ... even to the extent that it frequently falls below the threshold of audibility", referring to Satie's quote about his musique ...
https://en.wikipedia.org/wiki/Ambient_music
Sex differences in human physiologySex differences in human physiology
This may be because the female auditory cortex is denser than that of the male. This difference and other sensory differences ... "Gender role expectations of pain is associated with pain tolerance limit but not with pain threshold". Pain. 145 (1-2): 230-6. ... Studies using MRI scanning have shown that the auditory and language-related regions in the left hemisphere are proportionally ... 2009). "Sex differences in brain structure in auditory and cingulate regions". NeuroReport. 20 (10): 930-935. doi:10.1097/WNR. ...
https://en.wikipedia.org/wiki/Sex_differences_in_human_physiology
Synaptic noiseSynaptic noise
With stochastic resonance, synaptic noise can amplify the recognition of signals that are below threshold potential in ... Abnormalities in the prefrontal cortex might cause some of the symptoms associated with schizophrenia, such as auditory ... ISBN 978-1-4244-4140-2. Pahlberg, Johan; Sampath, Alapakkam P. (2011). "Visual Threshold Is Set by Linear and Nonlinear ... and we have preliminary evidence from ventral slices exposed to bicuculline that potassium rises to a threshold value of ~9 mM ...
https://en.wikipedia.org/wiki/Synaptic_noise
MechanoreceptorMechanoreceptor
Type I: (small) Low threshold, slow adapting in both static and dynamic settings Type II: (medium) Low threshold, rapidly ... where they contribute to the auditory system and equilibrioception. Baroreceptors are a type of mechanoreceptor sensory neuron ... Once threshold is reached, the magnitude of the stimulus is encoded in the frequency of impulses generated in the neuron. So ... These two types of mechanoreceptors have small discrete receptive fields and are thought to underlie most low-threshold use of ...
https://en.wikipedia.org/wiki/Mechanoreceptor
List of Ig Nobel Prize winnersList of Ig Nobel Prize winners
Uchiyama, M.; Jin, X.; Zhang, Q.; Hirai, T.; Amano, A.; Bashuda, H.; Niimi, M. (2012). "Auditory stimulation of opera music ... Tommaso, M. D.; Sardaro, M.; Livrea, P. (2008). "Aesthetic value of paintings affects pain thresholds". Consciousness and ... Charnetski, C. J.; Brennan Jr, F. X.; Harrison, J. F. (1998). "Effect of music and auditory stimuli on secretory immunoglobulin ... cite journal}}: Cite journal requires ,journal= (help) Zampini, M.; Spence, C. (2004). "The Role of Auditory Cues in Modulating ...
https://en.wikipedia.org/wiki/List_of_Ig_Nobel_Prize_winners
Benzodiazepine overdoseBenzodiazepine overdose
Brain-stem auditory evoked potentials demonstrate delayed interpeak latencies (IPLs) I-III, III-V and I-V. Toxic overdoses of ... those who have ingested a substance that lowers the seizure threshold, or in patients who have tachycardia, widened QRS complex ... "Short latency somatosensory evoked potentials and brain-stem auditory evoked potentials in coma due to CNS depressant drug ...
https://en.wikipedia.org/wiki/Benzodiazepine_overdose
Behavioral neuroscienceBehavioral neuroscience
... rendering membrane sub-threshold and supra-threshold (action potentials) electrical activity detectable. Genetically encoded ... most commonly manifesting as auditory hallucinations, paranoid or bizarre delusions or disorganized speech and thinking in the ...
https://en.wikipedia.org/wiki/Behavioral_neuroscience
Temporal envelope and fine structureTemporal envelope and fine structure
The auditory detection threshold for AM as a function of AM rate, referred to as the temporal modulation transfer function ( ... Cochlear filtering limits the range of AM rates encoded in individual auditory-nerve fibers. In the auditory nerve, the ... Boer, E. de (1985). "Auditory Time Constants: A Paradox?". Time Resolution in Auditory Systems. Proceedings in Life Sciences. ... These studies show that AM detection thresholds are selectively elevated above pre-exposure thresholds when the carrier ...
https://en.wikipedia.org/wiki/Temporal_envelope_and_fine_structure
Olivocochlear systemOlivocochlear system
Liberman did not find any change in AN fibres' thresholds, tuning curves and I/O functions. Walsh et al. (1998) performed a ... Apr 2000). "Auditory perception in vestibular neurectomy subjects". Hear Res. 142 (1-2): 102-12. doi:10.1016/S0378-5955(00) ... In the cats without efferent input to the cochlea, elevated thresholds of the AN, a decreased sharpness of the tuning curves, ... This effect was first observed by Zwicker (1965), and was characterised as an increased detection threshold of a tone when it ...
https://en.wikipedia.org/wiki/Olivocochlear_system
Transduction (physiology)Transduction (physiology)
Eatock, R. (2010). Auditory receptors and transduction. In E. Goldstein (Ed.), Encyclopedia of perception. (pp. 184-187). ... 519-527 Biswas, Abhijit; Manivannan, M.; Srinivasan, Mandyam A. (2015). "Vibrotactile Sensitivity Threshold: Nonlinear ... which travel along auditory nerves to hearing centres in the brain. In the olfactory system, odorant molecules in the mucus ... In the auditory system, sound vibrations (mechanical energy) are transduced into electrical energy by hair cells in the inner ...
https://en.wikipedia.org/wiki/Transduction_(physiology)
Olfactory systemOlfactory system
Quinn, N P; Rossor, M N; Marsden, C D (1 January 1987). "Olfactory threshold in Parkinson's disease". Journal of Neurology, ... auditory cortex, and olfactory system. *In total it has 27 inputs and 20 outputs. An oversimplification of its role is to state ... integrates auditory and olfactory sensory info to complete the aforementioned tasks, and plays a role in transmitting positive ...
https://en.wikipedia.org/wiki/Olfactory_system
Sensory neuronSensory neuron
Auditory processing disorder - Auditory information in the brain is processed in an abnormal way. Patients with auditory ... Mechanoreceptors also help lower thresholds for action potential generation in afferent fibers and thus make them more likely ... The auditory system is responsible for converting pressure waves generated by vibrating air molecules or sound into signals ... Auditory verbal agnosia - Comprehension of speech is lost but hearing, speaking, reading, and writing ability is retained. This ...
https://en.wikipedia.org/wiki/Sensory_neuron
NONLINEAR BEHAVIOR AT THRESHOLD DETERMINED IN THE AUDITORY CANAL AND ON THE AUDITORY NERVE. - Nokia Bell LabsNONLINEAR BEHAVIOR AT THRESHOLD DETERMINED IN THE AUDITORY CANAL AND ON THE AUDITORY NERVE. - Nokia Bell Labs
Nokia sites use cookies to improve and personalize your experience and to display advertisements. The sites may also include cookies from third parties. By using this site, you consent to the use of cookies. Learn more ...
https://www.bell-labs.com/institute/publications/bl8390645/
MLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation - Sheffield Hallam University Research ArchiveMLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation - Sheffield Hallam University Research Archive
GRASSI, Massimo and SORANZO, Alessandro (2009). MLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation. ... In this paper, we present MLP, a MATLAB toolbox enabling auditory thresholds estimation via the adaptive Maximum Likelihood ... Together with a description of the toolbox, the current text provides an introduction to the threshold estimation theory and a ... This adaptive procedure is particularly appealing for those psychologists that need to estimate thresholds with a good degree ...
http://shura.shu.ac.uk/6129/
Evaluation of two adaptive maximum likelihood methods for measuring frequency discrimination thresholds in naive participants -...Evaluation of two adaptive maximum likelihood methods for measuring frequency discrimination thresholds in naive participants -...
Copyright 2022 International Symposium on Auditory and Audiological Research. All Rights Reserved. The Conference Pro , ... To verify the validity of the UML thresholds, we compared them to thresholds obtained using the method of constant stimuli (CS ... that only 75 trials are necessary to obtain reliable thresholds within a session, but that most participants thresholds ... Evaluation of two adaptive maximum likelihood methods for measuring frequency discrimination thresholds in naive participants. ...
https://isaar.eu/schedule/evaluation-of-two-adaptive-maximum-likelihood-methods-for-measuring-frequency-discrimination-thresholds-in-naive-participants/
ICD-10-CM Code H93.249 - Temporary auditory threshold shift, unspecified earICD-10-CM Code H93.249 - Temporary auditory threshold shift, unspecified ear
Temporary auditory threshold shift, unspecified ear BILLABLE Billable Code Billable codes are sufficient justification for ... H93.249 is a billable ICD code used to specify a diagnosis of temporary auditory threshold shift, unspecified ear. A billable ...
https://icd.codes/icd10cm/H93249
Role of Dach1 revealed using a novel inner ear-specific Dach1-knockdown mouse model | Biology Open | The Company of BiologistsRole of Dach1 revealed using a novel inner ear-specific Dach1-knockdown mouse model | Biology Open | The Company of Biologists
Auditory thresholds. We assessed the hearing thresholds at P30 by evaluating the auditory brainstem response (System 3; Tucker- ... Auditory thresholds were measured at 4, 8, 12, 20 and 32 kHz by determining the auditory brainstem response (15 ms duration, 1 ... The stimulus levels near the threshold were varied in 10-dB steps, and the threshold was defined as the lowest level at which ... The two types of auditory hair cells play critical roles in hearing as mechanoelectrical transducers. The auditory hair cells ...
https://journals.biologists.com/bio/article/8/8/bio043612/224159/Role-of-Dach1-revealed-using-a-novel-inner-ear
NIOSHTIC-2 Search Results - Full View
Audiometric-testing; Auditory-threshold; Noise-control; Sound-levels; Hearing-impairment; Acoustic-environment ... exposure temporary threshold shifts (TTS) in the hearing of the workers. Application of the results of the noise survey results ...
http://www2a.cdc.gov/nioshtic-2/BuildQyr.asp?s1=temporary&f1=%2A&Startyear=&Adv=0&terms=1&EndYear=&Limit=10000&sort=&D1=10&PageNo=58&RecNo=580&View=f&
NIOSHTIC-2 Search Results - Full View
Audiometric-testing; Auditory-threshold; Noise-control; Sound-levels; Hearing-impairment; Acoustic-environment ... exposure temporary threshold shifts (TTS) in the hearing of the workers. Application of the results of the noise survey results ...
http://www2.cdc.gov/nioshtic-2/BuildQyr.asp?s1=Hearing%2A&f1=%2A&s2=&PageNo=224&RecNo=2232&View=f&
Underwater Hearing and Sound Localization with and without an Air Interface | Semantic ScholarUnderwater Hearing and Sound Localization with and without an Air Interface | Semantic Scholar
... the reception threshold for the recorded sound of a rubber-boat engine, and sound localization. For sound localization, the ... No differences were found in the PTHT or the reception threshold for the recorded sound of a rubber-boat engine for dry or wet ... Underwater PTHT with both masks were significantly higher for frequencies of 250 to 6000 Hz when compared with the thresholds ... plane at 90-degree intervals and at a distance of 5 m from the diver were used for testing pure-tone hearing thresholds (PTHT ...
https://www.semanticscholar.org/paper/Underwater-Hearing-and-Sound-Localization-with-and-Shupak-Sharoni/91a05d21c2e4e20a2c75750385267020a2a2cbbd
Aiden Eliot Shearer, M.D. | Harvard Catalyst Profiles | Harvard CatalystAiden Eliot Shearer, M.D. | Harvard Catalyst Profiles | Harvard Catalyst
Auditory Threshold. 2. 2015. 350. 0.160. Why? Cochlear Nerve. 1. 2018. 194. 0.160. Why? ...
https://connects.catalyst.harvard.edu/Profiles/display/person/181289/network/researchareas/details
Frontiers | Effects of Phase-Locking Deficits on Speech Recognition in Older Adults With PresbycusisFrontiers | Effects of Phase-Locking Deficits on Speech Recognition in Older Adults With Presbycusis
Furthermore, the speech-in-noise (SIN) threshold was negatively correlated with the noise-induced change in H2 (for FFRENV) and ... Divenyi, P. L., Stark, P. B., and Haupt, K. M. (2005). Decline of speech understanding and auditory thresholds in the elderly. ... A) PTA thresholds of each subject for both NH and PC groups. (B) Average PTA thresholds for the NH group and the PC group. ... The SIN threshold results are also presented in Table 1, and a t-test revealed significantly higher SIN thresholds in the PC ...
https://www.frontiersin.org/articles/10.3389/fnagi.2018.00397/full
NIOSHTIC-2 Search Results - Full View
Auditory thresholds were measured before exposure. Similar measurements were taken at 0.5, 1, 1.4, 2, 2.8, 4, 8, and 16 ... Threshold shift at 8kHz had reached an asymptotic level within 1 hour from the start of the exposure while threshold shift at ... NIOSH-Grant; Noise-induced-hearing-loss; Noise-exposure; Laboratory-animals; Hearing-threshold; Sensory-thresholds ... Maximum permanent threshold shift was at 2 and 2.8kHz with median PTS of 17 and 13dB, respectively. The cochleas were examined ...
http://www2.cdc.gov/nioshtic-2/BuildQyr.asp?s1=Hearing%2A&f1=%2A&s2=&PageNo=203&RecNo=2029&View=f&
Drowsy Driving and Risk Behaviors - 10 States and Puerto Rico, 2011-2012Drowsy Driving and Risk Behaviors - 10 States and Puerto Rico, 2011-2012
The threshold of sleep: perception of sleep as a function of time asleep and auditory threshold. Sleep 1982;5:267-76. ...
https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6326a1.htm?s_cid=mm6326a1_e
IJERPH | Free Full-Text | Hearing Loss, Tinnitus, Hyperacusis, and Diplacusis in Professional Musicians: A Systematic ReviewIJERPH | Free Full-Text | Hearing Loss, Tinnitus, Hyperacusis, and Diplacusis in Professional Musicians: A Systematic Review
Goncalves, C.G.; Lacerda, A.B.; Zeigelboim, B.S.; Marques, J.M.; Luders, D. Auditory thresholds among military musicians: ... A normative threshold study in musicians. Ann. Otol. Rhinol. Laryngol. 1986, 95, 196-202. [Google Scholar] [CrossRef] [PubMed] ... HL was symmetric (thresholds for each ear within 15 dB of each other) in 835 PMs and asymmetric in 772 PMs. Characteristics on ... HL (Pure tone threshold ,25 dB at any frequency in the 250-8000 Hz range) was investigated in 41/42 (97.6%) articles included ...
https://www.mdpi.com/1660-4601/15/10/2120
Impact of hearing loss on the performance of auditory processing measured by questionnaires in Korean adolescents | Scientific...Impact of hearing loss on the performance of auditory processing measured by questionnaires in Korean adolescents | Scientific...
We analysed data from the Scale of Auditory Behaviors, Fishers Auditory Problems Checklist, and KNISE-Auditory Behavioral ... Auditory processing disorder (APD) is one of the main factors affecting academic achievement at school. This study aimed to ... This study suggested that hearing loss, especially bilateral high-frequency hearing loss, may affect central auditory ... in addition to peripheral auditory disorders. Moreover, in the case of symmetrical hearing thresholds, auditory processing test ...
https://www.nature.com/articles/s41598-020-67033-2?error=cookies_not_supported&code=0b3e1563-8043-4313-a3df-9c24cc81981c
Thieme E-Journals - Journal of the American Academy of Audiology / AbstractThieme E-Journals - Journal of the American Academy of Audiology / Abstract
1977). Sex of listener and hormonal correlates of auditory thresholds. Br J Audiol 11: 65-68. ... J Auditory Res 22: 173-187. * Dehan CP, Jerger JF. (1990). Analysis of gender differences in the auditory brainstem response. ... J Auditory Res 7: 373-385. * Nelson DA, Kimberley BR (1992). Distortion-product emissions and auditory sensitivity in human ... 1988). Changes in pure-tone thresholds and temporary threshold shifts as a function of menstrual cycle and oral contraceptives ...
https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0042-1748512?id=&lang=de
Search Results For Health And Wellness: sight Results found: 117Search Results For Health And Wellness: sight Results found: 117
This indicated "an improvement in the auditory thresholds"?, said the researchers.". Read more: https://www.nutraingredients- ... "Three-month-old rats were followed until 14 months of age, with the data indicating that supplementation reduced threshold ...
https://vitanetonline.com/forums/search/sight/1
JCI - Alterations in auditory brain stem response distinguish occasional and constant tinnitusJCI - Alterations in auditory brain stem response distinguish occasional and constant tinnitus
Supra-threshold auditory brainstem response amplitudes in humans: Test-retest reliability, electrode montage and noise exposure ... Effects of recreational noise on threshold and suprathreshold measures of auditory function. Semin Hear. 2017;38(4):298-318. ... An ABR is an evoked auditory potential whose output consists of 5 waves sequentially corresponding to the auditory nerve (AN), ... Bone conduction thresholds were verified manually for thresholds greater than 20 dB HL between 0.125 and 4 kHz. Speech-in-noise ...
https://www.jci.org/articles/view/155094
Table of Contents - March 12, 2014, 34 (11) | Journal of NeuroscienceTable of Contents - March 12, 2014, 34 (11) | Journal of Neuroscience
Behaviorally Gated Reduction of Spontaneous Discharge Can Improve Detection Thresholds in Auditory Cortex Bradley N. Buran, ... Attention Fine-Tunes Auditory-Motor Processing of Speech Sounds Riikka Möttönen, Gido M. van de Ven and Kate E. Watkins ... Tonotopic Organization of V5/MT+ in Congenital Anopthalmia: Implications for Auditory Motion Processing and Metamodal Cross- ...
https://www.jneurosci.org/content/34/11
Frequency following response - WikipediaFrequency following response - Wikipedia
Also, phase-locked neural activity reflected in the FFR has been successfully used to predict auditory thresholds.[14] ... Chertoff, ME; Hecox, KE (March 1990). "Auditory nonlinearities measured with auditory-evoked potentials". The Journal of the ... is an evoked potential generated by periodic or nearly-periodic auditory stimuli.[1][2] Part of the auditory brainstem response ... a b c Burkard, R., Don, M., & Eggermont, J. J. Auditory evoked potentials: Basic principles and clinical application. ...
https://en.wikipedia.org/wiki/Frequency_following_response
TVs - 1.2 - Graph - RTINGS.comTVs - 1.2 - Graph - RTINGS.com
Weve started our biggest test yet! To try to better understand how long a TV should last, were running 100 TVs through an accelerated longevity test for the next two years. Read more about it here, or watch our first video about the test here ...
https://www.rtings.com/tv/1-2/graph
Medical Science Monitor | A Systematic Review of the Literature Between 2009 and 2019 to Identify and Evaluate Publications on...Medical Science Monitor | A Systematic Review of the Literature Between 2009 and 2019 to Identify and Evaluate Publications on...
Changes in central auditory processing due to aging in normal-hearing elderly patients, as well as age-related hearing loss, ... Alterations in the pure tone auditory thresholds between the study groups (hearing loss) and the normal-hearing groups ( ... Auditory thresholds are an important factor in speech perception in noise. In addition, the processing of temporal (duration ... there were alterations in the auditory thresholds between the control and study groups [3,11,16]. Researchers have already ...
https://medscimonit.com/abstract/full/idArt/938089
Absolute Threshold Of HearingAbsolute Threshold Of Hearing
... on WN Network delivers the latest Videos and Editable pages for News & Events, including ... This is also known as the auditory threshold.. The threshold of hearing is generally reported as the RMS sound pressure of 20 ... Absolute threshold of hearing. The absolute threshold of hearing (ATH) is the minimum sound level of a pure tone that an ... Absolute threshold. In neuroscience and psychophysics, an absolute threshold was originally defined as the lowest level of a ...
https://wn.com/Absolute_threshold_of_hearing
Astragaloside IV inhibits apoptotic cell death in the guinea pig cochlea exposed to impulse noiseAstragaloside IV inhibits apoptotic cell death in the guinea pig cochlea exposed to impulse noise
Auditory thresholds were assessed by sound-evoked auditory brainstem response (ABR) 72 h before and after exposure to impulse ...
https://pubmed.ncbi.nlm.nih.gov/22217340/
Healthy Eating Makes for Healthy Hearing: The RecipeHealthy Eating Makes for Healthy Hearing: The Recipe
While the "gold standard" of auditory function is pure tone thresholds; the "gold standard" of dietary assessment is weighed ... and lycopene with better auditory function and higher cholesterol and fat with poorer auditory function. Gopinath et al. (2011a ... For example, why does one person have a greater threshold shift due to noise exposure than a co-worker with the same exposure? ... Torre, P., Mattison, J.A., Fowler, C.G., Lane, M.A., Roth, G.S., & Ingram, D.K. (2004). Assessment of auditory function in ...
https://www.audiologyonline.com/articles/healthy-eating-makes-for-hearing-11222
Sound therapy (masking) in the management of tinnitus in adults | CochraneSound therapy (masking) in the management of tinnitus in adults | Cochrane
Secondary outcome measures were change in pure-tone auditory thresholds and adverse effects of treatment. ...
https://www.cochrane.org/CD006371/ENT_sound-therapy-masking-in-the-management-of-tinnitus-in-adults
Temporary threshold shift - See definition, causes & treatmentsTemporary threshold shift - See definition, causes & treatments
Read about temporary threshold shift and its causes and treatments at Hear-it.org ... What is temporary threshold shift? It is a temporary hearing loss. ... Definition of temporary threshold shift. A temporary threshold shift is a temporary shift in the auditory threshold. It may ... Temporary threshold shift What is a temporary threshold shift (TTS)? A temporary threshold shift or transient threshold shift ...
https://www.hear-it.org/temporary-threshold-shift
Pediatric Extracorporeal Membrane Oxygenation: Overview, Preparation, TechniquePediatric Extracorporeal Membrane Oxygenation: Overview, Preparation, Technique
Abnormal brainstem auditory-evoked response (BAER) with mild-to-moderate threshold elevation is seen in 25% of children ...
https://www.medscape.com/answers/1818617-182434/how-are-infections-controlled-in-pediatric-patients-on-ecmo
Model Licensure StatuteModel Licensure Statute
Measurements of auditory thresholds are not included in hearing screening procedures.. 2.14 "Instruction," any of the following ... 2.3 "Audiogram," a graphic or tabular summary of the measurements of hearing, showing a persons hearing threshold levels for ... The application of principles, methods, and procedures related to the development and disorders of the human auditory- ... auditory processing and other neural functions, as those principles, methods and procedures are taught in doctoral programs in ...
https://audiologist.org/about-us/academy-documents/model-licensure-statute
AudiometryBrainstem responsesDistortion product otoacoustic emissionsOtoacousticCortexBone conduction thresholdsStimuliCochlearDevelopment of auditoryResponsesVisual and auditorySensitivityCentral auditoryAcuityPerceptionShiftNERVECochleaElectrophysiologicalNeuralAbnormalSignificantlyCorticalDiscriminationNeuropathyInferior colliculusSystemStimulusPure-toneTemporary thresholdExposureExternal auditFrequencyTinnitusAudiometricCanalChinchillasDiagnosticResponsePerson'sProcessing disorderSignalsDevelopmentalAdaptiveSoundHearing lossNoiseRaisesRehabilitationSpeech
Audiometry10
  • air- conduction audiometry measures hearing thresholds. (cdc.gov)
  • It is reliable to use the mastoid to determine BC thresholds in clinical audiometry, however, stimulation on a position superior-anterior to the pinna provides more efficient BC transmission than stimulation on the mastoids. (semanticscholar.org)
  • Years ago, the usual audiometry session consisted of pure-tone threshold testing across frequency (the audiogram) and, for a "comprehensive" examination, it included a test of word intelligibility under quiet conditions. (hearingresearch.org)
  • Objectives: To describe the audiological profile of individuals with cleft lip and palate (CLP) submitted to primary palatoplasty, comparing the results of auditory interview (AI), threshold tone audiometry (TTA) and acoustic immitance measures (AIM) at the periods before and after palatoplasty (PRE/POST) and those obtained at different time periods postoperatively. (usp.br)
  • Neonatal hearing screening in ing ( 8 ), and brainstem evoked response audiometry and Pakistan is hindered by financial constraints and a dearth auditory steady state response are reserved for routine of research and reliable epidemiological data ( 5 ). (who.int)
  • Transient evoked otoacoustic emissions and auditory brain response are commonly used for hearing screening (8), and brainstem evoked response audiometry and auditory steady state response are reserved for routine clinical testing (9). (who.int)
  • Speech Threshold audiometry assesses the patient's ability to respond to speech at various intensities and confirms that the audiometric thresholds obtained are consistent with the speech thresholds. (hearingreview.com)
  • Audiometry includes air and bone conduction testing, speech threshold, and word discrimination testing, as well as determination of UCLs and MCLs. (hearingreview.com)
  • Similarly, Word Discrimination audiometry assesses the patient's ability to hear and repeat words at a level above threshold. (hearingreview.com)
  • Phase II STREAM sites have begun using SHOEBOX Audiometry - a clinically validated audiometer that performs diagnostic threshold hearing testing - to test patient's hearing levels. (shoebox.md)
Brainstem responses4
  • 1992). Estrogen influences auditory brainstem responses during the normal menstrual cycle. (thieme-connect.com)
  • Auditory brainstem responses (ABRs): This test uses scalp electrodes to measure electrical activity in response to sound clicks. (medscape.com)
  • By using a combination of oto-acoustic emissions, auditory brainstem responses, and tympanometry the differences between cochlear, neural, and conductive defects were distinguished. (bmj.com)
  • Then mouse hearing functions, including threshold auditory brainstem responses, distortion-product otoacoustic emissions, and MOC reflex, were evaluated and the expression of P2X2 and P2X3 on SGNs were assessed by cochlear immunofluorescence. (lww.com)
Distortion product otoacoustic emissions1
  • Deterioration in Distortion Product Otoacoustic Emissions in Auditory Neuropathy Patients With Distinct Clinical and Genetic Backgrounds. (medscape.com)
Otoacoustic3
  • In vivo gene editing using a dual adeno-associated virus package targeting OHCs significantly improved auditory thresholds in auditory brainstem response and distortion-product otoacoustic emission. (thno.org)
  • Other hearing tests such as word recognition or otoacoustic emission tests examine other auditory functions. (cdc.gov)
  • Transient evoked otoacoustic emissions and auditory of mild hearing loss may even be missed in the presence brain response are commonly used for hearing screen- of neonatal screening ( 4 ). (who.int)
Cortex5
  • Our ultimate goal will be to correlate these DLF functions with cortical frequency magnification functions measured in the participants' primary auditory cortex using fMRI. (isaar.eu)
  • Here, we conducted neurophysiological recordings from the IC of ketamine-anaesthetized bats of the species Carollia perspicillata and compared the results from the IC with the ones from the auditory cortex (AC). (eneuro.org)
  • However, in auditory but not visual cortex, the post-transient sustained response was greater in individuals with ASD than NT controls in the fixed-interval timing condition, reflecting reduced adaptation. (elifesciences.org)
  • Further, individual differences in the sustained response in auditory cortex correlated with ASD symptom severity. (elifesciences.org)
  • Diagnostic hearing tests can identify abnormalities anywhere in the auditory system, from the middle ear, through the midbrain, and up to the auditory cortex. (hearingresearch.org)
Bone conduction thresholds1
  • When the bone conduction thresholds are better than the air conduction thresholds, the hearing loss is determined to be conductive in nature. (hearingreview.com)
Stimuli6
  • The frequency following response ( FFR ), also referred to as frequency following potential ( FFP ) or envelope following response ( EFR ), is an evoked potential generated by periodic or nearly-periodic auditory stimuli. (wikipedia.org)
  • The absolute threshold can be compared to the difference threshold , which is the measure of how different two stimuli must be for the subject to notice that they are not the same. (wn.com)
  • Pure tone audiogram testing: This is a graphic plot of a patient's thresholds of auditory sensitivity for pure tone (sine wave) stimuli. (medscape.com)
  • The ability of the human fetus to respond to sounds raises the question of what stimuli impinge on the developing auditory system and what are the functional consequences of such stimulation. (degruyter.com)
  • Here, we have developed a novel auditory two-alternative forced-choice (2AFC) task, in which head-fixed mice listen to two concomitant, intensity-fluctuating stimuli, each presented through a speaker on either side of the head. (crm.cat)
  • Sensory irritation during acute exposures to carboxylic acids--A The auditory startle test consists of 3 min of acclimation to the comparison of acetic and propionic acid arena followed by two consecutive stimuli performed with a 1 min interval. (cdc.gov)
Cochlear5
  • Using a Tlr4 knockout mouse model, we examined how Tlr4 deficiency affects sensory cell pathogenesis, auditory dysfunction and cochlear immune activity. (bvsalud.org)
  • Studies of the pathophysiology of deafness after meningitis suggest that an inflammatory labyrinthitis develops from the spread of infection into the inner ear via the cochlear aqueduct or internal auditory canal. (medscape.com)
  • One year after cochlear implantation, the patient was assessed by categories of auditory perception (CAP) and speech intelligibility rating (SIR) tests. (indianjotol.org)
  • One year after cochlear implant SIR and categories of auditory perception in these patients are significantly lower than children without dysmorphic feature, but cochlear implant will help these children. (indianjotol.org)
  • Renée is a licensed audiologist and CAOHC-certified Professional Supervisor (PS/A) whose professional background includes clinical experience in cochlear implants, pediatric audiology, global hearing health, adult rehabilitation, auditory neuropathy, FM system optimization, ototoxicity, and the genetics of hearing loss. (shoebox.md)
Development of auditory1
  • Sonification: Multimodal and Auditory Display of Data," by Bruce Walker of the Georgia Institute of Technology, and "Development of Auditory and Cross-Modal Displays for Assistive Technology," by Tony Stockman of Queen Mary University of London, describe displays that both speak and listen (as well as display visual imagery). (informationdisplay.org)
Responses1
  • The initial transient responses were equivalent between groups in both visual and auditory cortices and when stimulation occurred with fixed-interval and randomized-interval timing. (elifesciences.org)
Visual and auditory3
  • To test these hypotheses, we used fMRI to characterize neural response amplitudes across time in visual and auditory cortices in adult individuals with high-functioning ASD and neurotypical (NT) control subjects. (elifesciences.org)
  • We measured the fMRI response to repeated audio-visual stimulation in early visual and auditory cortical areas in response to brief (200 ms), simultaneous audio (white noise) and visual (checkerboard) stimulus presentations ( Figure 1A ). (elifesciences.org)
  • With great sensitivity and finesse, P V L S A R tells whoever will dream of it, a true visual and auditory fable. (nataliezworld.com)
Sensitivity4
  • The behavior of the acoustic distortion product 2fl-2f2 from the human ear and its relation to auditory sensitivity. (thieme-connect.com)
  • The threshold of hearing is frequency dependent and it has been shown that the ear's sensitivity is best at frequencies between 1 kHz and 5 kHz. (wn.com)
  • 2.9 "Disorders of hearing," any or all conditions, whether of organic or functional origin, peripheral or central, that impede the normal process of human communication including disorders of auditory sensitivity, acuity, function, or processing. (audiologist.org)
  • Tests are designed to assess sensitivity (threshold) or understanding (intelligibility) of speech. (medscape.com)
Central auditory2
  • This study suggested that hearing loss, especially bilateral high-frequency hearing loss, may affect central auditory processing. (nature.com)
  • Changes in central auditory processing due to aging in normal-hearing elderly patients, as well as age-related hearing loss, are often associated with difficulties in speech processing, especially in unfavorable acoustic environments. (medscimonit.com)
Acuity3
  • The testing of the acuity of the sense of hearing to determine the thresholds of the lowest intensity levels at which an individual can hear a set of tones. (edu.au)
  • ABR: Electrophysiological testing of the auditory system used to assess hearing thresholds and measure overall hearing acuity. (professionalaudiology.com)
  • We conducted experiments to find the threshold resolution of natural images and its dependence on visual acuity. (researchgate.net)
Perception1
Shift22
  • H93.249 is a billable ICD code used to specify a diagnosis of temporary auditory threshold shift, unspecified ear. (icd.codes)
  • Asymptotic threshold shift in chinchillas exposed to impulse noise. (cdc.gov)
  • In an effort to more fully understand the results of long term exposures to impulse noise as they relate to asymptotic threshold shift (ATS), five monaural chinchillas were exposed to a repetitive, reverberant impulse noise for 10 days. (cdc.gov)
  • Threshold shift at 8kHz had reached an asymptotic level within 1 hour from the start of the exposure while threshold shift at 0.5kHz leveled off after 24 hours of exposure. (cdc.gov)
  • By 40 days after exposure the median threshold shift for both frequencies recovered to within 10dB of normal. (cdc.gov)
  • Maximum permanent threshold shift was at 2 and 2.8kHz with median PTS of 17 and 13dB, respectively. (cdc.gov)
  • The stability of the ATS produced by impulse noise and the consistency across the five animals suggest that the phenomenon may be useful in the systematic study of both temporary threshold shift and noise induced permanent threshold shift. (cdc.gov)
  • 1982). Fluctuations in susceptibility to noise-induced temporary threshold shift as influenced by the menstrual cycle. (thieme-connect.com)
  • For example, why does one person have a greater threshold shift due to noise exposure than a co-worker with the same exposure? (audiologyonline.com)
  • What is a temporary threshold shift (TTS)? (hear-it.org)
  • A temporary threshold shift or transient threshold shift means that we experience a temporary hearing loss. (hear-it.org)
  • A temporary threshold shift is a temporary shift in the auditory threshold. (hear-it.org)
  • A temporary threshold shift results in temporary hearing loss . (hear-it.org)
  • People who experience a temporary threshold shift may often also experience temporary tinnitus . (hear-it.org)
  • A temporary threshold shift which results in a temporary hearing loss is normally caused by exposure to intense and/or loud sounds or noise levels for a shorter or longer time. (hear-it.org)
  • If you experience a temporary threshold shift, it is recommended that you spend some time in a quiet place and not expose yourself to loud sounds. (hear-it.org)
  • How long does temporary threshold shift last? (hear-it.org)
  • The recovery time for a temporary threshold shift varies. (hear-it.org)
  • The opposite of a temporary threshold shift is a permanent threshold shift . (hear-it.org)
  • A permanent threshold shift is when the ability to hear is reduced permanently, which causes a permanent hearing loss. (hear-it.org)
  • A professional hearing test can measure the level of the threshold shift and the results can be seen on an audiogram . (hear-it.org)
  • However, at week 3, saline treated animals demonstrated a 17-33 dB SPL permanent threshold shift (PTS) across the test frequencies. (noiseandhealth.org)
NERVE3
  • Deviation from the normal threshold on AR testing indicates potential abnormalities of the hearing nerve and auditory system. (medscape.com)
  • The vibrations are changed into nerve signals in the inner ear and are carried to the brain by the auditory nerve. (medlineplus.gov)
  • Fluid and small hair in the inner ear stimulate the auditory nerve. (medlineplus.gov)
Cochlea3
  • Postmortem reports 8 9 and some clinical studies 3-5 have suggested that either the auditory nerves or the cochlea are damaged. (bmj.com)
  • Acoustic overstimulation traumatizes the cochlea, resulting in auditory dysfunction. (bvsalud.org)
  • Pathological auditory hyperacusis is a condition that varies in severity depending on the number of lesions and the fragility of the patient's cochlea. (vladpup.org)
Electrophysiological1
  • Comparison between auditory thresholds and electrophysiological tone bursts. (bvsalud.org)
Neural2
  • [1] [2] Part of the auditory brainstem response (ABR), the FFR reflects sustained neural activity integrated over a population of neural elements: "the brainstem response. (wikipedia.org)
  • Also, phase-locked neural activity reflected in the FFR has been successfully used to predict auditory thresholds. (wikipedia.org)
Abnormal3
  • Pure tone thresholds are abnormal. (medscape.com)
  • OBJECTIVE: To determine the initial Brainstem Auditory Evoked Response (BAER) abnormalities in neonates with hyperbilirubinemia and the possible reversibility of abnormal BAER after therapy. (who.int)
  • We used growth curve modeling to analyze hearing thresholds (0.5–8 kHz) by ear with increasing age and Cox regression to determine abnormal findings on head computed tomography (CT) scan associated with SNHL (hearing threshold ≥25 dB in any audiometric frequency) among asymptomatic case-patients. (cdc.gov)
Significantly4
  • The intensities required to induce vibrations of the dry skull in water were significantly higher than the underwater hearing thresholds of the participants, under conditions when hearing by AC and osseous BC is not likely. (semanticscholar.org)
  • Frequency-specific hearing thresholds were significantly different between symptomatic and asymptomatic case-patients at 0.5–1 kHz but not at higher frequencies (2–8 kHz). (cdc.gov)
  • The SNH group exhibited significantly elevated DLFs at both 1 and 6 kHz relative to controls, despite considerable variability of thresholds in both groups. (ox.ac.uk)
  • Imaging was acquired at 3 Tesla and analyzed using the general linear model with significantly activated pixels determined via individually determined thresholds. (ncigt.org)
Cortical1
  • Cortical processing of speech in individuals with auditory neuropathy spectrum disorder. (medscape.com)
Discrimination1
  • Findings of elevated auditory sound thresholds and poorer discrimination of perceived loudness and duration under CL add further support to the case for an early locus of interference. (rutgers.edu)
Neuropathy7
  • [4] It has not been well studied with respect to its clinical utility, although it can be used as part of a test battery for helping to diagnose auditory neuropathy . (wikipedia.org)
  • No hematologic workup is necessary to diagnose auditory neuropathy/auditory dyssynchrony (AN/AD). (medscape.com)
  • Berlin CI, Hood L, Rose K. On renaming auditory neuropathy as auditory dys-synchrony. (medscape.com)
  • Auditory dyssynchrony or auditory neuropathy: understanding the pathophysiology and exploring methods of treatment. (medscape.com)
  • Multi-site diagnosis and management of 260 patients with auditory neuropathy/dys-synchrony (auditory neuropathy spectrum disorder). (medscape.com)
  • Mo L, Yan F, Liu H, Han D, Zhang L. Audiological results in a group of children with auditory neuropathy spectrum disorder. (medscape.com)
  • However, some of the characteristics seen in individuals with CHARGE can also be seen in other populations, such as those with severe developmental delays, autism spectrum disorders, and auditory neuropathy/dyssynchrony. (asha.org)
Inferior colliculus1
  • The inferior colliculus (IC) represents an important auditory stage for initial processing of echolocation signals. (eneuro.org)
System10
  • 1978). Stimulated acoustic emissions from within the human auditory system. (thieme-connect.com)
  • Measurement of the absolute hearing threshold provides some basic information about our auditory system . (wn.com)
  • This effect of early experience is especially striking in the auditory system, which is essential for human communication. (degruyter.com)
  • Early experience with language sculpts the auditory system such that sounds specific to certain languages can be detected. (degruyter.com)
  • Studies of maternal voice suggest that prenatal experience plays a role in development of the auditory system. (degruyter.com)
  • In CHARGE, nearly every set of structures in the auditory system may be involved. (asha.org)
  • In some cases, these tests can help differentiate the effects of chemicals from the effects of noise, since chemicals might affect the more central portions of the auditory system (nerves or nuclei of the central nervous system, the pathways to the brain or in the brain itself). (cdc.gov)
  • Most chemicals that are known to affect the auditory system are also neurotoxic and/or nephrotoxic. (cdc.gov)
  • Acoustic immittance is usually the first step in assessing the mechanical integrity of the auditory system. (hearingreview.com)
  • Thus, the auditory startle test system is now fully validated and pionic acid are widely used in the working environment. (cdc.gov)
Stimulus7
  • In neuroscience and psychophysics , an absolute threshold was originally defined as the lowest level of a stimulus -light, sound, touch, etc.-that an organism could detect. (wn.com)
  • Under the influence of signal detection theory , absolute threshold has been redefined as the level at which a stimulus will be detected a specified percentage (often 50%) of the time. (wn.com)
  • The absolute threshold can be influenced by several different factors, such as the subject's motivations and expectations, cognitive processes, and whether the subject is adapted to the stimulus. (wn.com)
  • Absolute threshold The smallest intensity required for a stimulus to be reported 50% of the time. (skidmore.edu)
  • amplitude is related to the loudness of an auditory stimulus. (skidmore.edu)
  • Collicular suppression allows for a high tracking ability of the stimulus envelope and for the parallel processing of multiple auditory streams. (eneuro.org)
  • Acoustic Reflex Thresholds measure the contraction of the stapedius muscle when a loud stimulus is introduced into the ear. (hearingreview.com)
Pure-tone2
  • The absolute threshold of hearing (ATH) is the minimum sound level of a pure tone that an average human ear with normal hearing can hear with no other sound present. (wn.com)
  • Secondary outcome measures were change in pure-tone auditory thresholds and adverse effects of treatment. (cochrane.org)
Temporary threshold1
  • Study of intermittent noise effects on the hearing of chainsaw operators to describe the nature of intermittent high level noise conditions produced through routine use of this equipment, and to assess the potential hazard to hearing according to proposed limits for intermittent noise exposure and by evaluation of the post- exposure temporary threshold shifts (TTS) in the hearing of the workers. (cdc.gov)
Exposure4
  • Auditory thresholds were measured before exposure. (cdc.gov)
  • Thresholds were monitored on a daily basis during exposure at 0.5 and 8kHz. (cdc.gov)
  • Auditory thresholds were assessed by sound-evoked auditory brainstem response (ABR) 72 h before and after exposure to impulse noise. (nih.gov)
  • Development of a measurement method for the noise exposure in the external auditory canal Starting date January, June or September 2016 (M.Sc. (etsmtl.ca)
External audit1
  • Subjects were seated and instructed to occlude the test ear by pushing the tragus over the external auditory canal. (jmust.org)
Frequency4
  • The MLP provided unreliable thresholds that varied between consecutive blocks of the same frequency, due to the MLP's susceptibility to lapses of attention early in a block. (isaar.eu)
  • A more severe loss is usually displayed in the lower frequency thresholds. (medscape.com)
  • Threshold Drop in the First LTA Broken Down by Frequency and Mean Value of TBV at SR at 300 s−1 for Each Case With SD. (elsevier.es)
  • In affected ears, all frequency-specific hearing thresholds worsened with age. (cdc.gov)
Tinnitus1
  • Participants who tested "positive" with ECochG exhibited a higher occurrence rate of asymmetric hearing threshold as well as the four MD symptoms, namely, vertigo, hearing loss, tinnitus, and aural fullness. (hindawi.com)
Audiometric1
  • After anamnesis and Audiometric Tone Thresholds developed as soon as possible, 9 SD were detected, all belonging to ICU group. (elsevier.es)
Canal1
  • The presence of a risk factor for infection at birth systematically leads to collection of the following samples within few hours after birth: gastric fluid (before the first feed), deep auditory canal swabs, anal swabs and a placental biopsy1. (cdc.gov)
Chinchillas1
  • After obtaining baseline-hearing thresholds, the chinchillas were randomly assigned to one of four treatment groups: three sets were injected intraperitoneally with 325 mg/kg NAC combined with 25, 50, or 75 mg/kg SAL, and a separate control group was injected with an equal volume of saline. (noiseandhealth.org)
Diagnostic1
  • The results from ipsilateral and contralateral acoustic reflex thresholds have significant diagnostic applications. (hearingreview.com)
Response4
  • 1990). Analysis of gender differences in the auditory brainstem response. (thieme-connect.com)
  • The absolute threshold is not a discrete point, and is therefore classed as the point at which a sound elicits a response a specified percentage of the time. (wn.com)
  • Auditory brainstem response. (jax.org)
  • IMSEAR at SEARO: Brainstem auditory evoked response in newborns with hyperbilirubinemia. (who.int)
Person's2
  • 2.3 "Audiogram," a graphic or tabular summary of the measurements of hearing, showing a person's hearing threshold levels for pure tones. (audiologist.org)
  • Compared to that period, we now have a plethora of tests to evaluate a person's auditory status. (hearingresearch.org)
Processing disorder1
  • Auditory processing disorder (APD) is one of the main factors affecting academic achievement at school. (nature.com)
Signals3
  • It is of interest and importance to determine whether the age-related deficits in processing TFS and envelope signals start to occur at the level of the auditory brainstem. (frontiersin.org)
  • The brain waves measured while the subject is meditating go through a signal processing procedure (quantitative EEG spectral analysis) and are returned as auditory signals according to the threshold condition of the neurofeedback protocol algorithm. (who.int)
  • Subliminal messages are embedded signals below the absolute threshold level (ATL) of our conscious awareness. (spiritsciencecentral.com)
Developmental1
  • However, because sounds are attenuated by the uterus, auditory thresholds are higher at these early developmental ages than after birth (Werner, 2007). (degruyter.com)
Adaptive4
  • In this paper, we present MLP, a MATLAB toolbox enabling auditory thresholds estimation via the adaptive Maximum Likelihood procedure proposed by David Green (1990, 1993). (shu.ac.uk)
  • This adaptive procedure is particularly appealing for those psychologists that need to estimate thresholds with a good degree of accuracy and in a short time. (shu.ac.uk)
  • Together with a description of the toolbox, the current text provides an introduction to the threshold estimation theory and a theoretical explanation of the maximum likelihood adaptive procedure. (shu.ac.uk)
  • Further, I acknowledge my ability and willingness to alert Adaptive Expeditions staff or volunteers if at any point in time I reassess my general fitness to participate or my ability to perform these minimal functional thresholds for safe participation. (smartwaiver.com)
Sound5
  • Background: Hearing threshold and the ability to localize sound sources are reduced underwater. (semanticscholar.org)
  • The absolute threshold relates to the sound that can just be heard by the organism. (wn.com)
  • The threshold of hearing is generally reported as the RMS sound pressure of 20 micropascals , corresponding to a sound intensity of 0.98 pW/m 2 at 1 atmosphere and 25 °C. It is approximately the quietest sound a young human with undamaged hearing can detect at 1,000 Hz . (wn.com)
  • Cepstrum-smoothed sound power spectra of stridulatory sounds calculated for a distance of 5 cm from the hydrophone compared to auditory thresholds in the six size groups tested. (biomedcentral.com)
  • Hyperacusis is frequently coupled with headaches or pain caused by a relatively low sound tolerance threshold. (vladpup.org)
Hearing loss1
  • While completing his Ph.D. at Vandy, Chris began studying the relationship between nutrient intake and auditory function, as well as Type I diabetes and susceptibility to hearing loss. (audiologyonline.com)
Noise3
  • Furthermore, the speech-in-noise (SIN) threshold was negatively correlated with the noise-induced change in H2 (for FFR ENV ) and the S-R correlation for FFR ENV in the quiet condition. (frontiersin.org)
  • Immediate post-noise hearing thresholds were obtained followed by post-noise treatments at 1 hour then twice-daily for 2 days. (noiseandhealth.org)
  • Estimated prevalence of noise induced hearing threshold shifts among children 6 to 19 years of age: The third national health and nutritional examination survey. (cdc.gov)
Raises2
  • One interesting thing I have been able to measure is that, alone, alcohol actually raises one's auditory thresholds (how quiet something can be and still be heard,) but when I have tried the same experiment with certain concentrations of alcohol containing certain sugar and citric acid proportions, I can actually lower some auditory thresholds. (stereophile.com)
  • Aging raises this threshold. (medlineplus.gov)
Rehabilitation1
  • All patients received auditory and speech rehabilitation and we evaluated their speech and auditory outcome. (indianjotol.org)
Speech2
  • Understanding external auditory speech normally and naturally requires at least two stages: auditory processing of the signal and language-based processing of that information 4 . (nature.com)
  • This level can be a determined level above the speech threshold or a level the patient reports to be most comfortable, or at 65 dBHL (where speech is heard for the listener with hearing within normal limits). (hearingreview.com)
Role of Dach1 revealed using a novel inner ear-specific Dach1-knockdown mouse model | Biology Open | The Company of Biologists
Role of Dach1 revealed using a novel inner ear-specific Dach1-knockdown mouse model | Biology Open | The Company of Biologists (journals.biologists.com)
Underwater Hearing and Sound Localization with and without an Air Interface | Semantic Scholar
Underwater Hearing and Sound Localization with and without an Air Interface | Semantic Scholar (semanticscholar.org)
Aiden Eliot Shearer, M.D. | Harvard Catalyst Profiles | Harvard Catalyst
Aiden Eliot Shearer, M.D. | Harvard Catalyst Profiles | Harvard Catalyst (connects.catalyst.harvard.edu)
Frontiers | Effects of Phase-Locking Deficits on Speech Recognition in Older Adults With Presbycusis
Frontiers | Effects of Phase-Locking Deficits on Speech Recognition in Older Adults With Presbycusis (frontiersin.org)
Search Results For Health And Wellness: sight Results found: 117
Search Results For Health And Wellness: sight Results found: 117 (vitanetonline.com)
Search Results For Health And Wellness: Anyone Results found: 183
Search Results For Health And Wellness: Anyone Results found: 183 (vitanetonline.com)
Neural Alpha Dynamics in Younger and Older Listeners Reflect Acoustic Challenges and Predictive Benefits | Journal of...
Neural Alpha Dynamics in Younger and Older Listeners Reflect Acoustic Challenges and Predictive Benefits | Journal of... (jneurosci.org)
TVs - 1.2 - Graph - RTINGS.com
TVs - 1.2 - Graph - RTINGS.com (rtings.com)
Healthy Eating Makes for Healthy Hearing: The Recipe
Healthy Eating Makes for Healthy Hearing: The Recipe (audiologyonline.com)
Plus it
Plus it (jneurosci.org)
Temporary threshold shift - See definition, causes & treatments
Temporary threshold shift - See definition, causes & treatments (hear-it.org)
Pediatric Extracorporeal Membrane Oxygenation: Overview, Preparation, Technique
Pediatric Extracorporeal Membrane Oxygenation: Overview, Preparation, Technique (medscape.com)
MPD: Data set: Johnson3
MPD: Data set: Johnson3 (phenome.jax.org)
MLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation - Sheffield Hallam University Research Archive
MLP: a MATLAB toolbox for rapid and reliable auditory threshold estimation - Sheffield Hallam University Research Archive (shura.shu.ac.uk)
Impact of hearing loss on the performance of auditory processing measured by questionnaires in Korean adolescents | Scientific...
Impact of hearing loss on the performance of auditory processing measured by questionnaires in Korean adolescents | Scientific... (nature.com)
The first cortical circuits: Subplate neurons lead the way and shape cortical organization
The first cortical circuits: Subplate neurons lead the way and shape cortical organization (degruyter.com)
Gradients in the biophysical properties of neonatal auditory neurons align with synaptic contact position and the intensity...
Gradients in the biophysical properties of neonatal auditory neurons align with synaptic contact position and the intensity... (elifesciences.org)
Meniere's Disease
Meniere's Disease (dizziness-and-balance.com)
Visual speechreading and cognitive performance in hearing-impaired and normal hearing children (11-14 years)<...
Visual speechreading and cognitive performance in hearing-impaired and normal hearing children (11-14 years)<... (researchers.mq.edu.au)
Hearing loss during bacterial meningitis | Archives of Disease in Childhood
Hearing loss during bacterial meningitis | Archives of Disease in Childhood (adc.bmj.com)
PDF) A Review of The Effects of Seismic Surveys on Marine Mammals
PDF) A Review of The Effects of Seismic Surveys on Marine Mammals (researchgate.net)
(researchgate.net)
The purinergic receptors 2X3 on spiral ganglion neurons enha... : NeuroReport
The purinergic receptors 2X3 on spiral ganglion neurons enha... : NeuroReport (journals.lww.com)
MQA: Questions and Answers | Stereophile.com
MQA: Questions and Answers | Stereophile.com (stereophile.com)
Blood Viscosity in COVID-19 Patients With Sudden Deafness | Acta Otorrinolaringológica Española
Blood Viscosity in COVID-19 Patients With Sudden Deafness | Acta Otorrinolaringológica Española (elsevier.es)
Find Research outputs - Manipal Academy of Higher Education, Manipal, India
Find Research outputs - Manipal Academy of Higher Education, Manipal, India (manipal.pure.elsevier.com)