Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Bertrand Delgutte"'
Autor:
Kenneth E. Hancock, Bertrand Delgutte
Publikováno v:
Journal of Neurophysiology. 129:872-893
Dichotic pitches are perceptual illusions created centrally through binaural interactions that offer an opportunity to test theories of pitch and binaural hearing. Here we show that binaural neurons in auditory midbrain encode the frequency of two sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b800804c3db1bf3135257328d2b501d
https://doi.org/10.1152/jn.00511.2022
https://doi.org/10.1152/jn.00511.2022
Publikováno v:
J Assoc Res Otolaryngol
Although pitch is closely related to temporal periodicity, stimuli with a degree of temporal irregularity can evoke a pitch sensation in human listeners. However, the neural mechanisms underlying pitch perception for irregular sounds are poorly under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28f44d4f803e3ba0d145c461d2f8d33c
https://doi.org/10.1007/s10162-021-00792-5
https://doi.org/10.1007/s10162-021-00792-5
Publikováno v:
J Neurosci
Cochlear implant (CI) users with a prelingual onset of hearing loss show poor sensitivity to interaural time differences (ITDs), an important cue for sound localization and speech reception in noise. Similarly, neural ITD sensitivity in the inferior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8c84bff5c5ced1b8ce21e5b32daafb4
https://doi.org/10.1523/jneurosci.1076-20.2021
https://doi.org/10.1523/jneurosci.1076-20.2021
Publikováno v:
eneuro. 10:ENEURO.0447-22.2023
Reverberation is ubiquitous in everyday acoustic environments. It degrades both binaural cues and the envelope modulations of sounds and thus can impair speech perception. Still, both humans and animals can accurately perceive reverberant stimuli in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecf94fea34e2ba97a5c97afc8f6443d
https://doi.org/10.1523/eneuro.0447-22.2023
https://doi.org/10.1523/eneuro.0447-22.2023
Autor:
Bertrand Delgutte
Publikováno v:
The Journal of the Acoustical Society of America. 153:A238-A238
The pitch of harmonic complex tones (HCT) plays important roles in speech and music perception and in the perceptual organization of sound. Human listeners rely primarily on the spectral pattern of harmonics individually resolved by the frequency ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93c30d666a47ce193c2cb5f19acf5f7
https://doi.org/10.1121/10.0018764
https://doi.org/10.1121/10.0018764
Publikováno v:
J Neurophysiol
The pitch of harmonic complex tones (HCTs) common in speech, music, and animal vocalizations plays a key role in the perceptual organization of sound. Unraveling the neural mechanisms of pitch perception requires animal models, but little is known ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad51334fd293f7f71e65729fab24515
https://europepmc.org/articles/PMC8759963/
https://europepmc.org/articles/PMC8759963/
Publikováno v:
Journal of the Association for Research in Otolaryngology. 20:37-56
Users of cochlear implant (CI) face challenges in everyday situations such as understanding conversations in noise, even with CIs in both ears. These challenges are related to difficulties with tasks that require fine temporal processing such as disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70be1db15305feae176036151ffb654f
https://doi.org/10.1007/s10162-018-00708-w
https://doi.org/10.1007/s10162-018-00708-w
Autor:
Bertrand Delgutte, Yaqing Su
Publikováno v:
J Neurosci
The Journal of Neuroscience, Vol. 40, No 10 (2020) pp. 2080-2093
The Journal of Neuroscience, Vol. 40, No 10 (2020) pp. 2080-2093
Harmonic complex tones (HCTs) commonly occurring in speech and music evoke a strong pitch at their fundamental frequency (F0), especially when they contain harmonics individually resolved by the cochlea. When all frequency components of an HCT are sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a68f9834ac91516322bbd42b780b8a
https://europepmc.org/articles/PMC7055142/
https://europepmc.org/articles/PMC7055142/
Publikováno v:
Journal of the Association for Research in Otolaryngology. 19:681-702
Bilateral cochlear implant (CI) users have poor perceptual sensitivity to interaural time differences (ITDs), which limits their ability to localize sounds and understand speech in noisy environments. This is especially true for high-rate (> 300 pps)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::797108b4d20d04cff76594a63996a875
https://doi.org/10.1007/s10162-018-00693-0
https://doi.org/10.1007/s10162-018-00693-0
Publikováno v:
Journal of the Association for Research in Otolaryngology. 19:301-315
Common envelope-based stimulation strategies for cochlear implants (CIs) use relatively high carrier rates in order to properly encode the speech envelope. For such rates, CI listeners show poor sensitivity to interaural time differences (ITDs), whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c3a3756f5d24a7c6d4bcaa80305ea2
https://doi.org/10.1007/s10162-018-0659-7
https://doi.org/10.1007/s10162-018-0659-7