Results 51 to 60 of about 1,811,541 (320)
Evidence for basal distortion-product otoacoustic emission components.
Journal of the Acoustical Society of America, 2010 Distortion-product otoacoustic emissions (DPOAEs) were measured with traditional DP-grams and level/phase (L/P) maps in rabbits with either normal cochlear function or unique sound-induced cochlear losses that were characterized as either low-frequency ...
G. Martin +2 more
semanticscholar +1 more source
The State of High‐Resolution Imaging of the Human Inner Ear: A Look Into the Black Box
Advanced Science, EarlyView.High‐resolution imaging of the cochlea is challenged by numerous unique aspects of this organ, where sensorineural cells, crucial for hearing, are too small for conventional modalities like magnetic resonance imaging and computed tomography. This article reviews current imaging techniques, emerging technologies, and innovations aimed at improving ...
Shelley Batts +3 more
wiley +1 more source
Properties of a nonlinear version of the stimulus-frequency otoacoustic emission.
Journal of the Acoustical Society of America, 2010 A procedure for extracting the nonlinear component of the stimulus-frequency otoacoustic emission (SFOAE) is described. This nSFOAE measures the amount by which the cochlear response deviates from linear additivity when the input stimulus is doubled in ...
Kyle P. Walsh +2 more
semanticscholar +1 more source
DPOAE in HIV infected adults [PDF]
, 2008 HIV infection is associated with impairment of hearing function, at any stage of disease causing complication to the external, middle, inner ear and CNS.
Bhat, Jayashree S, Ranjan, Rajesh
core
The Auditory Nerve Overlapped Waveform (ANOW) detects small endolymphatic manipulations that may go undetected by conventional measurements [PDF]
, 2017 Electrocochleography (ECochG) has been used to assess Ménière's disease, a pathology associated with endolymphatic hydrops and low-frequency sensorineural hearing loss. However, the current ECochG techniques are limited for use at high-frequencies only (≥
Dubaybo, Farah +4 more
core +3 more sources
Armaghane Danesh Bimonthly Journal, 2007 : Introduction & Objective: A common auditory complaint of multiple sclerosis patients, is misunderstanding speech in the presence of background noise. Evidence from animal and human studies has suggested that the medial olivocochlear bundle may play an
KH Mohamadkhani +4 more
doaj
Visualization of the Spiral Ganglion Neuron in Vivo Using a Novel 177Lu Nuclear Molecule Label
Advanced Science, EarlyView.The study developed and validated a radionuclide‐labeled anti‐VGLUT1 antibody probe for the first nuclear imaging of cochlear spiral ganglion neurons (SGNs) in vivo. This approach may provide aid in screening candidates suitable for CI surgery by quantifying the number of surviving SGNs, and predicting the potential for postoperative hearing ...
Chenyang Kong +11 more
wiley +1 more source
Type II spiral ganglion afferent neurons drive medial olivocochlear reflex suppression of the cochlear amplifier. [PDF]
, 2015 The dynamic adjustment of hearing sensitivity and frequency selectivity is mediated by the medial olivocochlear efferent reflex, which suppresses the gain of the 'cochlear amplifier' in each ear.
Cederholm, Jennie ME +7 more
core +2 more sources
Simultaneous Measurement of the DPOAE Signal Amplitude and Phase Changes
Archives of Acoustics, 2013 Although the phenomenon of otoacoustic emission has been known for nearly 30 years, it has not been fully explained yet. One kind of otoacoustic emission is distortion product of the otoacoustic emission (DPOAE).
Wojciech MICHALSKI +2 more
doaj
An Evaluation of Otoacoustic Emissions as a Biometric [PDF]
IEEE Transactions on Information Forensics and Security, 2013 This paper presents a comprehensive overview of an investigation into the use of otoacoustic emissions (OAE) as an identity verification biometric. OAE could be important as a biometric identifier in applications where users wear headsets since it is discrete and difficult to spoof.
Grabham, N.J. +6 more
openaire +3 more sources