Effects of Electrical Stimulation in the Inferior Colliculus on Frequency Discrimination by Rhesus Monkeys and Implications for...
... the stimulation trials included both acoustic stimulation and electrical stimulation. The animals were rewarded for responding ... The effects of stimulation as a function of the response properties of the stimulation site across the full population of sites ... Analysis of stimulation effects.. We quantified the magnitude of perceptual bias introduced by stimulation ("stim") as the ... Stimulation at this site shifted the psychometric function in favor of higher choices. The effects of stimulation were ...http://www.jneurosci.org/content/36/18/5071
Investigation of Balance Function Using Dynamic Posturography under Electrical-Acoustic Stimulation in Cochlear Implant...
The purpose of the present study is to investigate the effect of electrical-acoustic stimulation on vestibular function in CI ... Investigation of Balance Function Using Dynamic Posturography under Electrical-Acoustic Stimulation in Cochlear Implant ... Only under the static conditions are significantly poorer scores achieved when stimulation is applied. It may be that the ...https://www.hindawi.com/journals/ijoto/2010/978594/abs/
Electric Acoustic Stimulation (EAS|sup|TM|/sup|) for Hearing Preservation | MED-EL
The Electric Acoustic Stimulation hearing system combines acoustic amplification and cochlear implant technology for hearing ... Electric Acoustic Stimulation (EAS) uses acoustic amplification and cochlear implant technology (electric stimulation) together ... Electric Acoustic Stimulation (EAS) EAS combines a cochlear implant with hearing aid technology. This solution is for ... EAS provides acoustic stimulation that supports a person's natural residual hearing by amplifying the low frequencies. For ...http://www.medel.com/int/candidacy-eas/
Application # 2005/0245991. Electric and acoustic stimulation fitting systems and methods - Patents.com
... least one hearing device for a patient with residual hearing provide needed orchestration of acoustic and electric stimulation ... stimulation to the electric-acoustic processor, and acoustic stimulation to the electric-acoustic processor.  In another ... electric stimulation to the electric-acoustic processor, and acoustic stimulation to the electric-acoustic processor. 13. The ... stimulation to the electric-acoustic processor, and acoustic stimulation to the electric-acoustic processor. At step 606, a ...http://patents.com/us-20050245991.html
Electric acoustic stimulation - Wikipedia
... above 1 kHz can be beyond the range of amplification possible via acoustic stimulation. Electric stimulation (CI), on the other ... Electric acoustic stimulation (EAS) is the use of a hearing aid and a cochlear implant together in the same ear. The hearing ... This acoustic stimulation proves to be particularly effective in the low frequencies, though a severe hearing loss (> 70 dB HL ... Gstoettner W., Helbig S., Maier N., Kiefer J., Radeloff A., Adunka O. (2006). Ipsilateral Electric Acoustic Stimulation of the ...https://en.wikipedia.org/wiki/Electric_acoustic_stimulation
Patent US5142961 - Method and apparatus for stimulation of acoustic musical instruments - Google Patents
... and a CPU-controlled plurality of instrument transducers in the form of any number of acoustic or acoustic hybrid instruments. ... The device also eliminates acoustic musical instrument delay problems. ... and reproduction of music on system-controlled musical instruments which faithfully reproduces the characteristics of acoustic ... The present invention allows acoustic performance reproduction of the following source performances; acoustic, acoustic and ...http://www.google.com/patents/US5142961?dq=6,970,917
Acoustic stimulation. The system used for stimulus generation and sound delivery as well as the calibration procedure have been ... 2004) Information content of auditory cortical responses to time-varying acoustic stimuli. J Neurophysiol 91:301-313. ... Precise spike timing to the onset of an acoustic feature is thought to support many auditory percepts, including discrimination ... A similar trend was observed with broadband noise burst stimulation (data not shown): although responses to 50 ms stimuli are ...http://www.jneurosci.org/content/27/23/6091
Frontiers | Acoustic Enhancement of Sleep Slow Oscillations and Concomitant Memory Improvement in Older Adults | Frontiers in...
Thirteen participants 60-84 years old completed one night of acoustic stimulation and one night of sham stimulation in random ... Thirteen participants 60-84 years old completed one night of acoustic stimulation and one night of sham stimulation in random ... The aim of this study was to use acoustic stimulation to increase SWA and improve declarative memory in healthy older adults. ... The aim of this study was to use acoustic stimulation to increase SWA and improve declarative memory in healthy older adults. ...https://www.frontiersin.org/articles/10.3389/fnhum.2017.00109/full
Frontiers | Intracochlear Recordings of Acoustically and Electrically Evoked Potentials in Nucleus Hybrid L24 Cochlear Implant...
... reflects the response of the cochlear hair cells and auditory nerve to acoustic stimulation. In this study both ECAPs and ... reflects the response of the cochlear hair cells and auditory nerve to acoustic stimulation. In this study both ECAPs and ... 5 dB signal-to-noise ratio in both the combined acoustic and electric (A+E) and electric (E) alone listening modes. Acoustic ... 5 dB signal-to-noise ratio in both the combined acoustic and electric (A+E) and electric (E) alone listening modes. Acoustic ...https://www.frontiersin.org/articles/10.3389/fnins.2017.00216/full
Stimulation index | definition of stimulation index by Medical dictionary
... stimulation index explanation free. What is stimulation index? Meaning of stimulation index medical term. What does stimulation ... Looking for online definition of stimulation index in the Medical Dictionary? ... Fetal acoustic stimulation, Magnetic stimulation, Neural stimulation, Osteogenic stimulation, Ovarian stimulation, Pocket ... fetal acoustic stimulation. Vibroacoustic stimulation (of the fetus).. fetal scalp stimulation. An assessment of fetal well- ...https://medical-dictionary.thefreedictionary.com/stimulation+index
Responses of the Human Inner Ear to Low-Frequency Sound | SpringerLink
SOAEs are narrowband acoustic signals which are spontaneously emitted by the inner ear in the absence of acoustic stimulation. ... Hirsh I, Ward W (1952) Recovery of the auditory threshold after strong acoustic stimulation. J Acoust Soc Am 24:131CrossRef ... 3.4 Effect of Contralateral Acoustic Stimulation (CAS). Patuzzi (2011) suggested that large receptor-potentials elicited by low ... Finally, we show that the Bounce is affected by contralateral acoustic stimulation synchronised to the ipsilateral LF sound. ...https://link.springer.com/chapter/10.1007%2F978-3-319-25474-6_29
Hearing Preservation in Cochlear Implant Surgery
2. Electric-Acoustic Stimulation (EAS). 2.1. Shortened Electrodes. It is known that cochlear implantation with a standard- ... C. A. von Ilberg, U. Baumann, J. Kiefer, J. Tillein, and O. F. Adunka, "Electric-acoustic stimulation of the auditory system: a ... This idea of electric-acoustic stimulation (EAS) first emerged from the work of two independent groups, one from Iowa, USA, and ... C. von Ilberg, J. Kiefer, J. Tillein et al., "Electric-acoustic stimulation of the auditory system. New technology for severe ...https://www.hindawi.com/journals/ijoto/2014/468515/
Acoustic stimulation.. An earphone assembly consisting of a Knowles (Itasca, IL) 1914 receiver, a Knowles 1743 damping device, ... In this paper, a presentation of a single acoustic signal is referred to as a "trial." We used 5-10 trials per ITD to construct ... Improvement of ITD tuning with repeated stimulation. We compared the reliability of the ITD coding in both nuclei by examining ... will be influenced not only by the location of the sound in space but by features of the acoustic environment, such as the ...http://www.jneurosci.org/content/26/22/5948
... of SON cells were driven by acoustic stimulation, while the remaining population was suppressed by acoustic stimulation (Fig. 1 ... 1A); 24.8% had an onset response during acoustic stimulation in which only one or two spikes fired at the beginning of a ... Some SON neurons respond to acoustic stimulation with phase-locked discharges. A: raster plots of responses to CF tones for 2 ... SON neurons have diverse response patterns to acoustic stimulation.. SON neurons were stimulated at BF with 50-ms tone bursts. ...http://jn.physiology.org/content/105/5/2405
The effect of head movement and head positioning on sound field audiometry.
Acoustic Stimulation. Audiometry* / instrumentation, standards. Auditory Pathways / physiology*. Calibration. Head*. Head ...http://www.biomedsearch.com/nih/effect-head-movement-positioning-sound/22486395.html
Keywords : Autistic syndrome; Magnetic resonance imaging; Tomography; emission-computed; Acoustic stimulation; Auditive ...http://www.scielo.br/scielo.php?script=sci_abstract&pid=S1516-44462006000500004&lng=en&nrm=iso
Residual fear of the conditioned stimulus as a function of response prevention after avoidance or classical defensive...
Acoustic Stimulation. Animals. Avoidance Learning*. Conditioning, Classical*. Conditioning, Operant. Extinction, Psychological ...http://www.biomedsearch.com/nih/Residual-fear-conditioned-stimulus-as/1003117.html
Acoustic stimulation and recording protocol.. Acoustic stimuli were built in Matlab, converted to analog signals (DA3-2/RP-2; ... temporal discharge patterns evoked by acoustic stimulation with pure tones and broadband noise, and spontaneous activity. ... 2000) GAD levels and muscimol binding in rat inferior colliculus following acoustic trauma. Hear Res 147:251-260. ... When a single unit was encountered, stimulation was switched to pure tone stimuli of 100 ms duration (rise-fall time adjusted ...http://www.jneurosci.org/content/31/27/9958
Auditory selective attention to speech modulates activity in the visual word form area.
Acoustic Stimulation / methods. Adult. Analysis of Variance. Attention / physiology*. Brain Mapping*. Decision Making / ... Photic Stimulation / methods. Reaction Time / physiology. Speech Perception / physiology*. Time Factors. Visual Cortex / blood ... 2003). It is also plausible that-in the challenging acoustic context of the current paradigm-word recognition processes utilize ... Using a clustered acquisition protocol allowed stimulus presentation in the quiet gaps (TA = 1.26 s) when the acoustic scanner ...http://www.biomedsearch.com/nih/Auditory-Selective-Attention-to-Speech/19571269.html
Cochlear Implant : Bimodal Fitting (Cochlear Implant and Hearing Aid Usage) - PORTAL MyHEALTH
Electrical stimulation. Source: http://www.the-scientist.com/Sept2015/. Hearing Aid. Acoustic stimulation. Source: http://media ... Cochlear implants: Bimodal Fitting is a combination of two different amplifications (electrical and acoustic stimulation) in ... Meanwhile, hearing aid send an amplified acoustic signals to the outer hair cells (cochlear), and spiral ganglion cells which ... then convert acoustic signals into electrical signals and it go through the auditory system to the brain. The signal ...http://www.myhealth.gov.my/en/cochlear-implant-bimodal-fitting-cochlear-implant-hearing-aid-usage/
Patent US8965520 - Automatic determination of the threshold of an evoked neural response - Google Patents
... recording an NRT measurement of neural activity within the target neural region in response to the stimulation; and utilizing a ... The method comprises: applying electrical stimulation to a target neural region at an initial current level that approximates a ... Electric and acoustic stimulation fitting systems and methods. US20050256560. 28 Feb 2003. 17 Nov 2005. Thomas Lenarz. ... for each stimulation channel. Essentially, the procedure is performed manually by applying stimulation pulses for each channel ...http://www.google.ca/patents/US8965520
Candidate information - cochlear implant, middle ear implant and EAS | MED-EL
... middle ear implant or combined electric acoustic stimulation from the innovative cochlear implant company ... Electric Acoustic Stimulation (EAS) EAS combines a cochlear implant with hearing aid technology. This solution is for ...http://www.medel.com/candidacy-criteria-for-hearing-implants/
EAS Hearing Implant Downloads | MED-EL
Electric Acoustic Stimulation (EAS) EAS combines a cochlear implant with hearing aid technology. This solution is for ... EAS Electric Acoustic Stimulation. How Hearing Works Video. (English, HD Version MPEG4, 1080p) ... EAS Electric Acoustic Stimulation. How Hearing Works Video. (English, iPod Version incl. Subtitles) ...http://www.medel.com/ca/show2/index/id/282/title/EAS-Downloads/
Frontiers | Auditory Attention Reduced Ear-Canal Noise in Humans by Reducing Subject Motion, Not by Medial Olivocochlear...
2010). Acoustic stimulation of human medial olivocochlear efferents reduces stimulus-frequency and click-evoked otoacoustic ... Zhao, W., and Dhar, S. (2010). The effect of contralateral acoustic stimulation on spontaneous otoacoustic emissions. J. Assoc ... Harrison, W. A., and Burns, E. M. (1993). Effects of contralateral acoustic stimulation on spontaneous otoacoustic emissions. J ... Veuillet, E., Collet, L., and Duclaux, R. (1991). Effect of contralateral acoustic stimulation on active cochlear ...https://www.frontiersin.org/articles/10.3389/fnsys.2018.00042/full
Contribution to the differentiation of peripheral versus central tinnitus via auditory brain stem response evaluation.
10545807 - Electric-acoustic stimulation of the auditory system. new technology for severe hearing.... 12536227 - Glial ... 8519257 - Reliability of low-frequency auditory stimulation studies associated with technetium-99.... ...http://www.biomedsearch.com/nih/Contribution-to-differentiation-peripheral-versus/4004647.html