• ###### Fourier
• Current measures such as coherence heavily rely on Fourier or wavelet transform, which inevitably assume the signal stationarity and place severe limits on its time-frequency resolution. (nih.gov)
• books.google.co.in - A resource for probability AND random processes, with hundreds ofworked examples and probability and Fourier transform tablesThis survival guide in probability and random processes eliminatesthe need to pore through several resources to find a certainformula or table. (google.co.in)
• For radial data sampling, the phase- and frequency-encoding gradients are replaced by two simultaneously applied frequency-encoding gradients that rotate the Fourier lines in data space. (wikipedia.org)
• There are two main approaches to two-dimensional spectroscopy, the Fourier-transform method, in which the data is collected in the time-domain and then Fourier-transformed to obtain a frequency-frequency 2D correlation spectrum, and the frequency domain approach in which all the data is collected directly in the frequency domain. (wikipedia.org)
• While most of the energy of the signal is contained within fc ± fΔ, it can be shown by Fourier analysis that a wider range of frequencies is required to precisely represent an FM signal. (wikipedia.org)
• ###### physiological
• Physiological data are displayed continuously on a CRT, LED or LCD screen as data channels along the time axis, They may be accompanied by numerical readouts of computed parameters on the original data, such as maximum, minimum and average values, pulse and respiratory frequencies, and so on. (wikipedia.org)
• Besides the tracings of physiological parameters along time (X axis), digital medical displays have automated numeric readouts of the peak and/or average parameters displayed on the screen. (wikipedia.org)
• ###### pulse
• Next, the system separately averages the signals corresponding to the measured pulses and those corresponding to the synthesized pulses, and forms for each an 'average pulse. (google.com)
• Only the combination of (i) a low-flip angle excitation which leaves unused longitudinal magnetization for an immediate next excitation with (ii) the acquisition of a gradient echo which does not need a further radio-frequency pulse that would affect the residual longitudinal magnetization, allows for the rapid repetition of the basic sequence interval and the resulting speed of the entire image acquisition. (wikipedia.org)
• FLASH reduced the typical sequence interval to what is minimally required for imaging: a slice-selective radio-frequency pulse and gradient, a phase-encoding gradient, and a (reversed) frequency-encoding gradient generating the echo for data acquisition. (wikipedia.org)
• Bio-Optics:Optical Measurement of Pulse Wave Transit Time. (wiley.com)
• After a determined waiting time, ranging from a zero to a few hundred picoseconds, an interaction with a third pulse again creates a coherence, which, due to an oscillating dipole, radiates an infrared signal. (wikipedia.org)
• Similarly, in the frequency-domain approach, a narrowband pump pulse is applied and, after a certain waiting time, then a broadband pulse probes the system. (wikipedia.org)
• ###### waveform
• So-called "Gabor grains" have the frequency of the waveform independent of the grain duration, whereas "wavelets" maintain an inverse relation between frequency and duration, and hence are useful in analysis and re-synthesis models. (sfu.ca)
• Thus, the reconstruction filter smooths the waveform to remove image frequencies (copies) above the Nyquist limit. (wikipedia.org)
• The ideal sinc waveform has an infinite response to a signal, in both the positive and negative time directions, which is impossible to perform in real time - as it would require infinite delay. (wikipedia.org)
• ###### narrowband
• For example, narrowband FM (NFM) is used for two way radio systems such as Family Radio Service, in which the carrier is allowed to deviate only 2.5 kHz above and below the center frequency with speech signals of no more than 3.5 kHz bandwidth. (wikipedia.org)
• ###### smartphones
• While a sizeable population across the globe is a dedicated packaged food products buyer, it has been observed that consumers are finding it easy to read the detailed product information stored in a chip, using their smartphones, computers, or scanners. (yumpu.com)
• The GPS capability of smartphones may use assisted GPS (A-GPS) technology, which can use the base station or cell towers to provide the device location tracking capability, especially when GPS signals are poor or unavailable. (wikipedia.org)
• ###### temporal resolution
• The auditory system balances its frequency and temporal resolution in a manner that is consistent with the perception of linguistic phonemes where the simultaneous recognition of both spectral and temporal shapes plays a crucial role in rapid identification of speech. (sfu.ca)
• Most recently, highly undersampled radial FLASH MRI acquisitions have been combined with an iterative image reconstruction by regularized nonlinear inversion to achieve real-time MRI at a temporal resolution of 20 to 30 milliseconds for images with a spatial resolution of 1.5 to 2.0 millimeters. (wikipedia.org)
• ###### methods
• A class of contemporary methods of sound synthesis and signal processing known as time-frequency models that emerged over the last two decades has their basis at this quantum level such that changes in a signal's time domain result in spectral alterations and vice versa. (sfu.ca)
• However, several other established synthesis methods are now regarded as time-frequency models, for instance the VOSIM and FOF models, both originally designed for speech simulation. (sfu.ca)
• In fact, all of the current methods for stretching sound are based on some form of windowing operation, usually with overlapping envelopes whose shape and frequency of repetition are controllable. (sfu.ca)
• THEORY AND METHODS: High- and low-spatial-frequency regions are defined in k-space based on the separation of wavelet subbands, and the conventional compressed sensing problem is transformed into one of localized k-space estimation. (biomedsearch.com)
• The focus in the Vision & Imaging Technologies department is on complex 2D/3D analysis and synthesis methods, on computer vision as well as innovative camera, sensor, display and projection systems. (wikipedia.org)
• ###### prostheses
• Thanks to the remarkable cortical plasticity of the brain, signals from implanted prostheses can, after adaptation, be handled by the brain like natural sensor or effector channels. (wikipedia.org)
• ###### orders of magnit
• While the amount of noise derived from this particular simulation is empirical, it indicates that the amount of noise should be four orders of magnitude less than the signal. (nih.gov)
• The technique is revolutionary in shortening MRI measuring times by up to two orders of magnitude. (wikipedia.org)
• ###### repetition
• It is a gradient echo sequence which combines a low-flip angle radio-frequency excitation of the nuclear magnetic resonance signal (recorded as a spatially encoded gradient echo) with a rapid repetition time. (wikipedia.org)
• Depending on the desired contrast, the generic FLASH technique provides spoiled versions that destroy transverse coherences and yield T1 contrast as well as refocused versions (constant phase per repetition) and fully balanced versions (zero phase per repetition) that incorporate transverse coherences into the steady-state signal and offer T1/T2 contrast. (wikipedia.org)
• The generic FLASH technique emerges as a gradient echo sequence which combines a low-flip angle radio-frequency excitation of the NMR signal (recorded as a spatially encoded gradient echo) with a rapid repetition of the basic sequence. (wikipedia.org)
• The repetition time is usually much shorter than the typical T1 relaxation time of the protons in biologic tissue. (wikipedia.org)
• In either case, repetition times are as short as 2 to 10 milliseconds, so that the use of 64 to 256 repetitions results in image acquisition times of about 0.1 to 2.5 seconds for a two-dimensional image. (wikipedia.org)
• ###### diagnostic
• The introduction of FLASH MRI sequences in diagnostic imaging for the first time allowed for a drastic shortening of the measuring times without a substantial loss in image quality. (wikipedia.org)
• Diagnostic imaging is a process of imaging human body with the help of various imaging services. (yumpu.com)
• ###### wherein
• 3. A fully automated method according to claim 1 wherein the processable data are generated by pre-processing raw data generated by the medical imaging system. (google.co.uk)
• 5. A fully automated method according to claim 1 wherein the plurality of stored tissue classifier elements are developed using known outcome data by a process selected from the group consisting of logistic regression, decision trees, non-parametric regression, Fisher discriminant analysis, Bayesian network modeling, and a fuzzy logic system. (google.co.uk)
• 6. A fully automated method according to claim 5 wherein at least one of the plurality of stored tissue classifier elements is determined by a process selected from the group consisting of post-operative histological examination, direct tissue inspection, and labeling by one or more experts. (google.co.uk)
• 5. The percutaneous-point determination device of claim 1 , wherein the emitted ultrasound beam has a variable frequency to provide a predetermined axial resolution along the ultrasound beam axis. (google.es)
• 6. The percutaneous-point determination device of claim 5 , wherein the frequency of the emitted ultrasound beam is variable between about 1 MHZ and about 15 MHZ. (google.es)
• 10. The percutaneous-point determination device of claim 1 , wherein the computer is configured to cross-correlate the ultrasound data with reference ultrasound data to thereby determine the distance from the ultrasound device to the point. (google.es)
• ###### structures
• RESULTS: Examples using the proposed method demonstrate successful reconstruction of both low-spatial-frequency content and fine structures in high-resolution three-dimensional breast imaging with a net acceleration of 11-12. (biomedsearch.com)
• In exceptionally poor signal conditions, for example in urban areas, satellite signals may exhibit multipath propagation where signals bounce off structures, or are weakened by meteorological conditions. (wikipedia.org)
• ###### system
• a computer configured to process the ultrasound data and position data to thereby determine the location of the point associated with the surface of the animal organ with respect to an on site reference coordinate system. (google.es)
• In a mixed-signal system (analog and digital), a reconstruction filter is used to construct a smooth analog signal from a digital input, as in the case of a digital to analog converter (DAC) or other sampled data output device. (wikipedia.org)
• EEG-Based Brain-Computer Interface System. (wiley.com)
• A radio-frequency identification system uses tags, or labels attached to the objects to be identified. (wikipedia.org)
• A visual prosthesis system consists of an external (or implantable) imaging system which acquires and processes the video. (wikipedia.org)
• A GPS device can retrieve from the GPS system location and time information in all weather conditions, anywhere on or near the Earth. (wikipedia.org)
• This new availability of the US military GPS system for civilian use required a certain technical collaboration with the private sector for some time, before it could become a commercial reality. (wikipedia.org)
• In 2000, the Clinton administration removed the military use signal restrictions, thus providing full commercial access to the US GPS satellite system. (wikipedia.org)
• The ring contained the basic guidance system components-a stable platform, accelerometers, a digital computer, and control electronics-as well as radar, telemetry, and other units. (wikipedia.org)
• ###### Brain
• Characterizing brain connectivity between neural signals is key to understanding brain function.In our method, fully data-driven MEMD, together with Hilbert transform, is first employed to provide time-frequency power spectra for neural data.Furthermore, a statistical randomization procedure is designed to cancel out the effect of the added noise. (nih.gov)
• Characterizing brain connectivity between neural signals is key to understanding brain function. (nih.gov)
• A brain-computer interface (BCI), sometimes called a neural-control interface (NCI), mind-machine interface (MMI), direct neural interface (DNI), or brain-machine interface (BMI), is a direct communication pathway between an enhanced or wired brain and an external device. (wikipedia.org)
• The papers published after this research also mark the first appearance of the expression brain-computer interface in scientific literature. (wikipedia.org)
• The history of brain-computer interfaces (BCIs) starts with Hans Berger's discovery of the electrical activity of the human brain and the development of electroencephalography (EEG). (wikipedia.org)
• In 1990 report was given on a bidirectional adaptive BCI controlling computer buzzer by an anticipatory brain potential, the Contingent Negative Variation (CNV) potential. (wikipedia.org)
• They are sometimes contrasted with a brain-computer interface, which connects the brain to a computer rather than a device meant to replace missing biological functionality. (wikipedia.org)
• Accurately probing and recording the electrical signals in the brain would help better understand the relationship among a local population of neurons that are responsible for a specific function. (wikipedia.org)
• The processed signal is sent to the brain through the optical nerve. (wikipedia.org)
• ###### analog
• The sampling theorem describes why the input of an ADC requires a low-pass analog electronic filter, called the anti-aliasing filter: the sampled input signal must be bandlimited to prevent aliasing (here meaning waves of higher frequency being recorded as a lower frequency). (wikipedia.org)
• ###### reconstruction
• PURPOSE: To present and validate a new method that formalizes a direct link between k-space and wavelet domains to apply separate undersampling and reconstruction for high- and low-spatial-frequency k-space data. (biomedsearch.com)
• CONCLUSION: The proposed method improves the reconstruction accuracy of high-spatial-frequency signal content and avoids incoherent artifacts in low-spatial-frequency regions. (biomedsearch.com)
• This new formulation also reduces the reconstruction time due to the smaller problem size. (biomedsearch.com)
• Consequently, real reconstruction filters typically either allow some energy above the Nyquist rate, attenuate some in-band frequencies, or both. (wikipedia.org)
• In image processing, digital reconstruction filters are used both to recreate images from samples as in medical imaging and for resampling. (wikipedia.org)
• In terms of MRI, signals with different spatial encodings that are required for the reconstruction of a full image need to be acquired by generating multiple signals - usually in a repetitive way using multiple radio-frequency excitations. (wikipedia.org)
• ###### exposure time
• With the requested exposure time of 100 ksec we expect to detect several hundred late-type stars, yielding a substantial fraction of the entire cluster population. (harvard.edu)
• If dark-frame subtraction is not done, or if the exposure time is long enough that the hot pixel charge exceeds the linear charge capacity, the noise will be more than just shot noise, and hot pixels appear as salt-and-pepper noise. (wikipedia.org)
• ###### coherence
• In his work, a fused formant based sound can disintegrate into a rhythmic pattern or granular texture, and then revert to the original sound, even maintaining phase coherence in the process. (sfu.ca)
• Local field potentials collected from visual cortex of macaque monkey while performing a generalized flash suppression task are then used to demonstrate the usefulness of our NAIC method to provide highresolution time-frequency coherence measure for connectivity analysis of neural data. (nih.gov)
• To examine the effect of noise on coherence estimation, we systematically varied the noise by changing its variance relative to the signal and estimated the coherence between channel X and Z in the above simulation. (nih.gov)
• ###### data
• In our method, fully data-driven MEMD, together with Hilbert transform, is first employed to provide time-frequency power spectra for neural data. (nih.gov)
• 4. A fully automated method according to claim 3 further comprising normalizing the processable data prior to computationally processing the processable data. (google.co.uk)
• The device includes a computer configured to process the ultrasound data and position data to thereby determine a location of the point. (google.es)
• The compact digital signal processor (DSP)-based demodulator hardware uses a unique personal computer test interface for downloading test data files. (wiretrip.net)
• Medical image computing (MIC) is an interdisciplinary field at the intersection of computer science, data science, electrical engineering, physics, mathematics and medicine. (wikipedia.org)
• Digital data can be encoded and transmitted via FM by shifting the carrier's frequency among a predefined set of frequencies representing digits - for example one frequency can represent a binary 1 and a second can represent binary 0. (wikipedia.org)
• ###### accurately
• For this reason, oversampling may be used to ensure that frequencies of interest are accurately reproduced without excess energy being emitted out of band. (wikipedia.org)
• ###### analysis
• Conversely, to narrow the uncertainty in frequency, a longer "window" of time is required, both in analysis and synthesis. (sfu.ca)
• We repeated the same analysis procedure for 50 times to obtain error bars at each noise level. (nih.gov)
• This process exists in opposition to phonetics and word analysis, as a different method of recognizing and verbalizing visual language (i.e. reading). (wikipedia.org)
• The Video Coding & Analytics department is researching actively the efficient encoding, transport, processing and analysis of video signals as well as machine learning. (wikipedia.org)
• The FAST radiotelescope in China also joined forces in October 2016 with the Breakthrough Initiatives to launch a coordinated search, including the rapid sharing of promising new signals for additional observation and analysis. (wikipedia.org)
• These devices substitute the functions performed by the ear drum and stapes while simulating the frequency analysis performed in the cochlea. (wikipedia.org)
• ###### digital
• During the last half century, the computer has become the central site of this research, including sound synthesis, digital signal processing and computer-assisted composition. (sfu.ca)
• In doing so, it reconstructs the continuous time signal (whether originally sampled, or modelled by digital logic) corresponding to the digital time sequence. (wikipedia.org)
• Image noise can range from almost imperceptible specks on a digital photograph taken in good light, to optical and radioastronomical images that are almost entirely noise, from which a small amount of information can be derived by sophisticated processing. (wikipedia.org)
• Modern medical display devices commonly use digital signal processing (DSP), which has the advantages of miniaturization, portability, and multi-parameter displays that can track many different vital signs at once. (wikipedia.org)
• The Bendix Corporation produced the platform, while IBM designed and built the unit's digital computer. (wikipedia.org)
• After clearing the launch tower, a flight program stored in the launch vehicle digital computer (LVDC) commanded a roll of the vehicle to orient it so that the subsequent pitch maneuver pointed the vehicle in the desired azimuth. (wikipedia.org)
• ###### Chemical
• The true power of 2DIR spectroscopy is that it allows following dynamical processes such as chemical exchange, vibrational population transfer, and molecular reorientation on the sub-picosecond time scale. (wikipedia.org)
• ###### parameters
• Moreover, it is the time domain parameters involved in each model that control the bandwidth of the result, usually intended to shape the formant regions of the simulated vowels. (sfu.ca)
• In medicine, monitoring is the observation of a disease, condition or one or several medical parameters over time. (wikipedia.org)
• ###### shorter
• The number of transactions per minute can be increased, and more transactions can be processed in a shorter time, therefore making for arguably shorter lines at the cashier. (wikipedia.org)
• ###### spectral
• As the temporal shape of a sound becomes elongated, whether by a small percentage or a very large amount, one's attention shifts towards the spectral components of the sound, either discrete frequency components, harmonics or inharmonics, or resonant regions and broadband textures. (sfu.ca)
• ###### Imaging
• To better exploit wavelet-domain sparsity, compressed sensing can be used for high-spatial-frequency regions, whereas parallel imaging can be used for low-spatial-frequency regions. (biomedsearch.com)
• RARE was slower, and echo-planar imaging (EPI) - for technical reasons - took even more time. (wikipedia.org)
• ###### certain
• These services were earlier provided for ships, then the after certain time passed and new technology grew this service was also provided for the aircraft and now, according to the recent convention the land users of mobile can also get the service throughout the world. (wiretrip.net)
• Each of these cards carry a Radio frequency identification chip which responds to certain radio frequencies. (wikipedia.org)
• ###### electrical
• This book is of particular value to undergraduate and graduatestudents in electrical, computer, and civil engineering, as well asstudents in physics and applied mathematics. (google.co.in)
• The institute engages in applied research and development in the fields of physics, electrical engineering and computer sciences. (wikipedia.org)
• Photoreceptors are the specialized neurons that convert photons into electrical signals. (wikipedia.org)
• ###### commonly
• A specialfeature is the graphical presentation of the commonly occurringFourier transforms, where both time and frequency functions aredrawn to scale. (google.co.in)
• ###### Furthermore
• Furthermore, a better understanding of the processes involved in word recognition may enable more specific treatments for individuals with reading disabilities. (wikipedia.org)
• ###### phase
• The analogy to the Heisenberg uncertainty principle of quantum physics is not metaphorical but exact, because just as velocity is the rate of change of position (hence the accuracy of determination of one is linked to a lack of accuracy in the other), so frequency can be thought of as the rate of change of temporal phase. (sfu.ca)
• Ideally, both filters should be brickwall filters, constant phase delay in the pass-band with constant flat frequency response, and zero response from the Nyquist frequency. (wikipedia.org)
• Practical filters have non-flat frequency or phase response in the pass band and incomplete suppression of the signal elsewhere. (wikipedia.org)
• phase modulation is often used as an intermediate step to achieve frequency modulation. (wikipedia.org)
• ###### ratio
• For a sine wave modulation, the modulation index is seen to be the ratio of the peak frequency deviation of the carrier wave to the frequency of the modulating sine wave. (wikipedia.org)
• ###### either
• RFID tags can be either passive, active or battery-assisted passive. (wikipedia.org)
• ###### known
• Wireless identity theft, also known as contactless identity theft or RFID identity theft, is a form of identity theft described as "the act of compromising an individual's personal identifying information using wireless (radio frequency) mechanics. (wikipedia.org)
• This modulation technique is known as frequency-shift keying (FSK). (wikipedia.org)
• ###### consists
• A phased array consists of a large number of small, computer-controlled antennas termed elements. (encyclopedia.com)
• ###### uses
• Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. (wikipedia.org)
• ###### physics
• At this level, concepts of frequency and time are conjoined by a quantum relationship, with an uncertainty principle relating them that is precisely analogous to the more famous uncertainty principle of quantum physics. (sfu.ca)
• ###### technology
• Work on the various video compression standards received the Technology and Engineering Emmy award multiple times. (wikipedia.org)
• ###### medical
• Although there are many computer vision techniques for image segmentation, some have been adapted specifically for medical image computing. (wikipedia.org)
• The translating component of medical monitors is responsible for converting the signals from the sensors to a format that can be shown on the display device or transferred to an external display or recording device. (wikipedia.org)
• ###### image
• These outgoing waves eventually bounce off some distant object and return an echo to the sender, where they are received, amplified, and processed electronically to yield an image showing the object's location. (encyclopedia.com)
• A subtlety in image processing is that (linear) signal processing assumes linear luminance - that doubling a pixel value doubles the luminance of the output. (wikipedia.org)
• Segmentation is the process of partitioning an image into different meaningful segments. (wikipedia.org)
• Image registration is a process that searches for the correct alignment of images. (wikipedia.org)
• Focal points of independent and contract research conducted by Fraunhofer HHI are photonic components and systems, fiber optic sensor systems, and image signal processing and transmission. (wikipedia.org)
• At higher exposures, however, image sensor noise is dominated by shot noise, which is not Gaussian and not independent of signal intensity. (wikipedia.org)
• ###### Compression
• The compressor processes the audio signal before the output amplifier, meaning the output level can be raised after compression of the signal. (wikipedia.org)
• The controls include compression attack and recovery times. (wikipedia.org)
• ###### statistical
• The grain of photographic film is a signal-dependent noise, with similar statistical distribution to shot noise. (wikipedia.org)
• ###### achieve
• Guidance during the second and third stage burns depended both on time and navigation measurements, in order to achieve the target orbit using the minimum fuel. (wikipedia.org)
• ###### components
• It can consist of one or more sensors, processing components, display devices (which are sometimes in themselves called "monitors"), as well as communication links for displaying or recording the results elsewhere through a monitoring network. (wikipedia.org)
• Sound waves vibrated a diaphragm which slightly altered the shape of the resonator, which modulated the reflected radio frequency. (wikipedia.org)
• The project aims to discover signs of extraterrestrial civilizations by searching stars and galaxies for radio signals and laser transmissions. (wikipedia.org)
• The search for radio signals is carried out on the Green Bank Telescope in the Northern Hemisphere and the Parkes Telescope in the Southern Hemisphere. (wikipedia.org)
• When these "tags" come into contact with radio waves, they respond with a slightly altered signal. (wikipedia.org)
• ###### functions
• Until the end of the S-IC burn, guidance commands were functions only of time. (wikipedia.org)
• ###### graphical
• The 1977 experiment Vidal described was noninvasive EEG control of a cursor-like graphical object on a computer screen. (wikipedia.org)
• ###### methodologies
• Engineering High Quality Medical Software illustrates how to exploit techniques, methodologies, development processes and existing standards to realize high-confidence medical software. (theiet.org)
• ###### transmit
• Acting as the Autobot communications center, he can transmit signals within a 4,000 mile radius. (wikipedia.org)
• In 1790, the Chappe brothers set about devising a system of communication that would allow the central government to receive intelligence and to transmit orders in the shortest possible time. (wikipedia.org)
• ###### 2018
• Membership started 540,000 in 208 times and women in July 2018. (weitz.org)
• New GPS receiver devices using the L5 frequency to begin release in 2018 are expected to have a much higher accuracy to pinpoint a device within to 30 centimeters or just under one foot. (wikipedia.org)
• ###### duration
• Transient-evoked OAEs (TEOAEs or TrOAEs) are evoked using a click (broad frequency range) or toneburst (brief duration pure tone) stimulus. (wikipedia.org)
• Melatonin supplementation has been shown to improve sleep duration, sleep onset latency, and night-time awakenings. (wikipedia.org)
• Stress is typically associated with the following: pitch prominence, that is, a pitch level that is different from that of neighbouring syllables, or a pitch movement increased length (duration) increased loudness (dynamics) differences in timbre: in English and some other languages, stress is associated with aspects of vowel quality (whose acoustic correlate is the formant frequencies or spectrum of the vowel). (wikipedia.org)
• ###### endpoints
• Clear endpoints for quantifying running time-to-exhaustion for each mouse are defined and reflected in behavioral signs of exhaustion such as splayed posture and labored breathing. (jove.com)
• They branch several times into smaller bundles which eventually reach many endpoints. (wikipedia.org)
• ###### Onset
• 4. A. Mahmoodzadeh, H.R. Abutalebi, H. Soltanian-Zadeh , H. Sheikhzadeh, "Determination of Pitch Range Based on Onset and Offset Analysis in Modulation Frequency Domain," Presented at and Published in the Proceedings of the Fifth International Symposium on Telecommunications (IST'2010), Tehran, Iran, Dec. 04-06, 2010. (henryford.com)
• ###### refers
• The second category refers to job knowledge that the applicant has acquired over time. (wikipedia.org)
• In signal processing, multidimensional discrete convolution refers to the mathematical operation between two functions f and g on an n-dimensional lattice that produces a third function, also of n-dimensions. (wikipedia.org)
• ###### Units
• To Be most PMI processes, panels must please Professional Development Units( PDUs), which can Sign needed in a Information of organizers interested as using shoppers, reading PMI such readers, being to last version or involving and using advocates on the typo. (weitz.org)
• Ca 2+ sparks are the elementary units of Ca 2+ signaling in the striated muscle fibers that appear as highly localized Ca 2+ release events mediated by ryanodine receptor (RyR) Ca 2+ release channels on the sarcoplasmic reticulum (SR) membrane. (jove.com)
• ###### systems
• No longer confined to medical devices, medical software has become a pervasive technology giving healthcare operators access to clinical information stored in electronic health records and clinical decision support systems, supporting robot-assisted telesurgery, and providing the technology behind ambient assisted living. (theiet.org)
• In addition to GPS, other systems are in use or under development, mainly because the US government can selectively deny access to the system, as happened to the Indian military in 1999 during the Kargil War, or degrade the service at any time. (wikipedia.org)
• ###### research
• The papers published after this research also mark the first appearance of the expression brain-computer interface in scientific literature. (wikipedia.org)
• this revelation led to a patent application as well as a proposal for further intensive research on radio-echo signals from moving targets to take place at NRL, where Taylor and Young were based at the time. (wikipedia.org)
• The move to Mt. Soledad will increase power level to 26kw, which means the KPBS Radio signal will have the power to penetrate buildings, dramatically increasing the number of people who can listen to KPBS inside their homes and offices. (kpbs.org)
• As an AM/FM stereo cassette player, he can perform as a deck, plus receive radio signals on a variety of frequencies. (wikipedia.org)
• ###### stability
• The time-proven U-Frame design provides stability and adaptability while the instruments exclusive, triple-lead screws allow for smooth, consistent movements with rapid positioning. (gentechmd.com)
• ###### scientists
• citation needed] As echo-location is the dolphin's primary means of sensing its environment - analogous to eyes in primates - and since sound travels four and a half times faster in water than in air, scientists[who? (wikipedia.org)
• ###### pure
• Stimulus Frequency OAEs (SFOAEs) are measured during the application of a pure-tone stimulus, and are detected by the vectorial difference between the stimulus waveform and the recorded waveform (which consists of the sum of the stimulus and the OAE). (wikipedia.org)
• The evoked response from a click covers the frequency range up to around 4 kHz, while a toneburst will elicit a response from the region that has the same frequency as the pure tone. (wikipedia.org)
• ###### cells
• Several lines of evidence suggest that, in mammals, outer hair cells are the elements that enhance cochlear sensitivity and frequency selectivity and hence act as the energy sources for amplification. (wikipedia.org)
• ###### several
• The norepinephrine dialysis t4 signals were not therefore reflex in some treated agents just when rainy enzyme and antihypertensive were solely reduced may be that some weather is generique needed for modification high-dose medicines to lisinopril hydrochlorothiazide 20 25 return to several after patient catheters begin to regenerate. (duvalia.com)
• A single neuron typically has several inputs (dendrites) or sensors, a relatively long cord (axon) which typically branches many times, and has several outputs connecting to other neurons or muscle tissue. (wikipedia.org)
• ###### range
• 5. A. Mahmoodzadeh, H.R. Abutalebi, H. Soltanian-Zadeh , H. Sheikhzadeh, "Single Channel Speech Separation with a Frame-based Pitch Range Estimation Method in Modulation Frequency," Presented at and Published in the Proceedings of the Fifth International Symposium on Telecommunications (IST'2010), Tehran, Iran, Dec. 04-06, 2010. (henryford.com)
• At this time, R&D responsibility for guided missiles was added, and studies began on a medium-range guided missile that eventually became the Redstone rocket. (wikipedia.org)
• An additional pitch-related variation is pitch range: speakers are capable of speaking sometimes with a wide range of pitch (this is usually associated with excitement), at other times with a narrow range. (wikipedia.org)
• ###### Analysis
• 13. M. Afzali, H. Soltanian-Zadeh , "Comparison of Hierarchical and Sequential Clustering Methods for Analysis of DTI Data of TLE," Presented at and Published in the Proceedings of the 6th Iranian Conference on Machine Vision and Image Processing (MVIP'2010), Isfahan, Iran, Oct. 27-28, 2010. (henryford.com)
• The objective of this book is to provide a reference edited volume covering the whole spectrum of speckle phenomena, theoretical background and modelling, algorithms and selected applications in cardiovascular ultrasound imaging and video processing and analysis. (theiet.org)
• ###### response
• One type of PVC response is the initiation of an extended post-ventricular atrial refractory period (PVARP) of 400 ms. An extended PVARP is a predetermined time window, during which atrial events are ignored or "blanked" out. (google.com)
• ###### highly
• Highly dependent patients who cannot assist their caregiver in moving them often require a Patient lift (a floor or ceiling-suspended sling lift) which though invented in 1955 and in common use since the early 1960s is still considered the state-of-the-art transfer device by OSHA and the American Nursing Association. (wikipedia.org)
• lights Of MassageHealth BenefitsMassage TipsThai MassageSauna BenefitsMassage RoomThe BenefitsMessage TherapyMigraine PainForwardsMake Time for Massage: Health Benefits of Massage Therapy InfographicSee download feminist: The Healing Power of TouchBenefits Of MassageHealth BenefitsHealth TipsThe BenefitsMassage BusinessHealing PowerHolistic HealingMassage TherapyHealth FitnessForwardsMassage can randomize car by managing final deviation shortcomings and be a receiver airfare off laughter. (lprock.com)
• United States as a Download time using responsive peace in the templates. (forza-fiume.com)
• E-Infrastructure serves to the download probabilistic models for nonlinear partial differential equations and construct processed for important performance recovered by the FoodStress, most commonly fear that varies to find widely essential genes of guidelines. (pd19.org)
• ###### given
• In 1990 report was given on a bidirectional adaptive BCI controlling computer buzzer by an anticipatory brain potential, the Contingent Negative Variation (CNV) potential. (wikipedia.org)
• ###### general
• Friedwardt Winterberg proposed a test of general relativity - detecting time slowing in a strong gravitational field using accurate atomic clocks placed in orbit inside artificial satellites. (wikipedia.org)
• Wilkins would select a General Post Office model after noting its manual's description of a "fading" effect (the common term for interference at the time) when aircraft flew overhead. (wikipedia.org)
• ###### Clear
• The New England Journal of Medicine editorialized in 2000: "With these recent careful and precise observations in blind persons, the true potential of melatonin is becoming evident, and the importance of the timing of treatment is becoming clear. (wikipedia.org)
• ###### transmission
• Even though early telegraphic precedents, such as signalling through the lighting of pyres, have existed since ancient times, long-distance telegraphy (transmission of complex messages) started in 1792 in the form of semaphore lines, or optical telegraphs, that sent messages to a distant observer through line-of-sight signals. (wikipedia.org)
• citation needed] Dolphin brain stem transmission time is faster than that normally found in humans, and is approximately equivalent to the speed found in rats. (wikipedia.org)
• ###### brain
• A brain-computer interface (BCI), sometimes called a neural-control interface (NCI), mind-machine interface (MMI), direct neural interface (DNI), or brain-machine interface (BMI), is a direct communication pathway between an enhanced or wired brain and an external device. (wikipedia.org)
• Thanks to the remarkable cortical plasticity of the brain, signals from implanted prostheses can, after adaptation, be handled by the brain like natural sensor or effector channels. (wikipedia.org)
• The history of brain-computer interfaces (BCIs) starts with Hans Berger's discovery of the electrical activity of the human brain and the development of electroencephalography (EEG). (wikipedia.org)
• ###### found
• A 2016 review found no beneficial role of melatonin in reducing seizure frequency or improving quality of life in people with epilepsy. (wikipedia.org)
• ###### delay
• If the timing is not correct, however, it can instead delay adaption. (wikipedia.org)
• ###### region
• n_{M}-k_{M})} The resulting output region of support of a discrete multidimensional convolution will be determined based on the size and regions of support of the two input signals. (wikipedia.org)
• ###### control
• The 1977 experiment Vidal described was noninvasive EEG control of a cursor-like graphical object on a computer screen. (wikipedia.org)
• ###### complex
• This biological nitrogen fixation process is complex, but has been best examined in some detail in the context of soybean- Bradyrhizobium plant-microbe interactions. (intechopen.com)
• ###### effect
• One theory is that they act to increase the discriminability of signal variations in continuous noise by lowering the masking effect of its cochlear amplification. (wikipedia.org)