Neural Maps of Interaural Time Difference in the American Alligator: A Stable Feature in Modern Archosaurs. [PDF]
J Neurosci, 2019 Detection of interaural time differences (ITDs) is crucial for sound localization in most vertebrates. The current view is that optimal computational strategies of ITD detection depend mainly on head size and available frequencies, although evolutionary ...
Kettler L, Carr CE.
europepmc +2 more sources
Interaural Time-Difference Discrimination as a Measure of Place of Stimulation for Cochlear-Implant Users With Single-Sided Deafness. [PDF]
Trends Hear, 2018 Current clinical practice in programming a cochlear implant (CI) for individuals with single-sided deafness (SSD) is to maximize the transmission of speech information via the implant, with the implicit assumption that this will also result in improved ...
Bernstein JGW +4 more
europepmc +2 more sources
Rate dependent neural responses of interaural-time-difference cues in fine-structure and envelope [PDF]
PeerJAdvancements in cochlear implants (CIs) have led to a significant increase in bilateral CI users, especially among children. Yet, most bilateral CI users do not fully achieve the intended binaural benefit due to potential limitations in signal processing
Hongmei Hu +3 more
doaj +3 more sources
Interaural-time-difference thresholds for broad band-limited pulses are affected by relative bandwidth not temporal envelope sharpness [PDF]
JASA Express Letters, 2021 Humans are sensitive to interaural time differences (ITDs) conveyed by slow modulations on high-frequency carrier signals. Sensitivity appears to be affected by temporal envelope sharpness, but it is unclear if there is a limit to which sharpness affects
Paul G. Mayo +2 more
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Interaural time difference sensitivity under binaural cochlear implant stimulation persists at high pulse rates up to 900 pps [PDF]
Scientific Reports, 2023 Spatial hearing remains one of the major challenges for bilateral cochlear implant (biCI) users, and early deaf patients in particular are often completely insensitive to interaural time differences (ITDs) delivered through biCIs.
Alexa N. Buck +3 more
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Adjustment of interaural-time-difference analysis to sound level [PDF]
, 2010 To localize low-frequency sound sources in azimuth, the binaural system compares the timing of sound waves at the two ears with microsecond precision. A similarly high precision is also seen in the binaural processing of the envelopes of high-frequency ...
A Brand +14 more
core +3 more sources
Anatomical limits on interaural time differences: An ecological perspective [PDF]
Frontiers in Neuroscience, 2014 Human listeners, and other animals too, use interaural time differences (ITD)to localize sounds. If the sounds are pure tones, a simple frequency factorrelates the ITD to the interaural phase difference (IPD), for which there areknown iso-IPD boundaries,
WILLIAM MORRIS HARTMANN +1 more
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Improving Interaural Time Difference Sensitivity Using Short Inter-pulse Intervals with Amplitude-Modulated Pulse Trains in Bilateral Cochlear Implants. [PDF]
J Assoc Res Otolaryngol, 2020 Srinivasan S +3 more
europepmc +2 more sources
Change in the coding of interaural time difference along the tonotopic axis of the chicken nucleus laminaris [PDF]
Frontiers in Neural Circuits, 2015 Interaural time differences (ITDs) are an important cue for the localization of sounds in azimuthal space. Both birds and mammals have specialized, tonotopically-organized nuclei in the brain stem for the processing of ITD: medial superior olive (MSO) in
Nicolás ePalanca-Castán +1 more
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Cortical representation of interaural time difference in congenital deafness. [PDF]
Cerebral Cortex, 2010 Binaural cues are required for localization of sound sources. In the present paper, representation of binaural cues has been investigated in the adult auditory cortex. Hearing and congenitally deaf cats were stimulated through binaural cochlear implants and unit responses were collected in the subregion of field A1 showing the largest amplitudes of ...
J. Tillein +5 more
semanticscholar +3 more sources