Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Russell L. Snyder"'
Publikováno v:
The Journal of Neuroscience. 30:1937-1946
Deaf people who use cochlear implants show surprisingly poor sensitivity to the temporal fine structure of sounds. One possible reason is that conventional cochlear implants cannot activate selectively the auditory-nerve fibers having low characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dbbeef3b7ff1300b6c56c64e9b3d395
https://doi.org/10.1523/jneurosci.4949-09.2010
https://doi.org/10.1523/jneurosci.4949-09.2010
Publikováno v:
JARO: Journal of the Association for Research in Otolaryngology
Lesions of spiral ganglion cells, representing a restricted sector of the auditory nerve array, produce immediate changes in the frequency tuning of inferior colliculus (IC) neurons. There is a loss of excitation at the lesion frequencies, yet respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1d5cb41f1a7235c1c66eb489e144c58
https://doi.org/10.1007/s10162-008-0139-6
https://doi.org/10.1007/s10162-008-0139-6
Publikováno v:
Journal of the Association for Research in Otolaryngology. 9:349-372
We previously reported that auditory nerve projections from the cochlear spiral ganglion (SG) to the cochlear nucleus (CN) exhibit clear cochleotopic organization in adult cats deafened as neonates before hearing onset. However, the topographic speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44b418ef1529329bac6838badcac8fad
https://doi.org/10.1007/s10162-008-0127-x
https://doi.org/10.1007/s10162-008-0127-x
Publikováno v:
Hearing Research. 235:23-38
The multichannel design of contemporary cochlear implants (CIs) is predicated on the assumption that each channel activates a relatively restricted and independent sector of the deaf auditory nerve array, just as a sound within a restricted frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66445e9ffaa90c9f9b350c571b675334
https://doi.org/10.1016/j.heares.2007.09.013
https://doi.org/10.1016/j.heares.2007.09.013
Publikováno v:
Journal of Neurophysiology. 98:2588-2603
In an animal model of electrical hearing in prelingually deaf adults, this study examined the effects of deafness duration on response thresholds and spatial selectivity (i.e., cochleotopic organization, spatial tuning and dynamic range) in the centr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27ca553be646c06e80aeae9698f1fc38
https://doi.org/10.1152/jn.00011.2007
https://doi.org/10.1152/jn.00011.2007
Autor:
Russell L. Snyder, Ben H. Bonham, Patricia A. Leake, Stephen J. Rebscher, Alexander Hetherington
Publikováno v:
Journal of Neuroscience Methods. 166:1-12
The effectiveness of multichannel cochlear implants depends on the activation of perceptually distinct regions of the auditory nerve. Increased information transfer is possible as the number of channels and dynamic range are increased and electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a43ad0a649472354c36eb806063ee4dd
https://doi.org/10.1016/j.jneumeth.2007.05.013
https://doi.org/10.1016/j.jneumeth.2007.05.013
Spontaneous Discharge Patterns in Cochlear Spiral Ganglion Cells Before the Onset of Hearing in Cats
Publikováno v:
Journal of Neurophysiology. 98:1898-1908
Spontaneous neural activity has been recorded in the auditory nerve of cats as early as 2 days postnatal (P2), yet individual auditory neurons do not respond to ambient sound levels i = 2.9 ± 1.6) and burst index of 5.2 ± 3.5 across ganglion cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1b867a2eb67bdea41ed0fb57461a34d
https://doi.org/10.1152/jn.00472.2007
https://doi.org/10.1152/jn.00472.2007
Publikováno v:
Journal of the Association for Research in Otolaryngology. 8:258-279
Contemporary auditory prostheses ("cochlear implants") employ arrays of stimulating electrodes implanted in the scala tympani of the cochlea. Such arrays have been implanted in some 100,000 profoundly or severely deaf people worldwide and arguably ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e530a1f012837b2bf317eebaa31a7b2
https://doi.org/10.1007/s10162-007-0070-2
https://doi.org/10.1007/s10162-007-0070-2
Publikováno v:
Journal of Neurophysiology. 93:3339-3355
In an animal model of prelingual deafness, we examined the anatomical and physiological effects of prolonged deafness and chronic electrical stimulation on temporal resolution in the adult central auditory system. Maximum following frequencies ( Fmax
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9816b9c8a6dbeb80657e63fade74bfd0
https://doi.org/10.1152/jn.00900.2004
https://doi.org/10.1152/jn.00900.2004
Publikováno v:
Journal of the Association for Research in Otolaryngology. 5:305-322
The design of contemporary multichannel cochlear implants is predicated on the presumption that they activate multiple independent sectors of the auditory nerve array. The independence of these channels, however, is limited by the spread of activatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ceb68c4b54a662ef7038437a755469
https://doi.org/10.1007/s10162-004-4026-5
https://doi.org/10.1007/s10162-004-4026-5