dc.creator | Verschooten, Eric | |
dc.creator | Robles, Luis | |
dc.creator | Kovačić, Damir | |
dc.creator | Joris, Philip X. | |
dc.date.accessioned | 2019-03-15T16:03:32Z | |
dc.date.available | 2019-03-15T16:03:32Z | |
dc.date.created | 2019-03-15T16:03:32Z | |
dc.date.issued | 2012 | |
dc.identifier | JARO - Journal of the Association for Research in Otolaryngology, Volumen 13, Issue 6, 2018, Pages 799-817 | |
dc.identifier | 15253961 | |
dc.identifier | 14387573 | |
dc.identifier | 10.1007/s10162-012-0346-z | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/165852 | |
dc.description.abstract | Frequency selectivity is a fundamental cochlear property. Recent studies using otoacoustic emissions and psychophysical forward masking suggest that frequency selectivity is sharper in human than in common laboratory species. This has been disputed based on reports using compound action potentials (CAPs), which reflect activity in the auditory nerve and can be measured in humans. Comparative data of CAPs, obtained with a variety of simultaneous masking protocols, have been interpreted to indicate similarity of frequency tuning across mammals and even birds. Unfortunately, there are several issues with the available CAP measurements which hamper a straightforward comparison across species. We investigate sharpness of CAP tuning in cat and chinchilla using a forward masking notched-noise paradigm- which is less confounded by cochlear nonlinearities than simultaneousmasking paradigms and similar to what was used in the psychophysical study reporting sharper tuning in humans. Our parametri | |
dc.language | en | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | JARO - Journal of the Association for Research in Otolaryngology | |
dc.subject | Cochlear tuning | |
dc.subject | Forward masking | |
dc.subject | Frequency selectivity | |
dc.subject | Growth-of-maskability | |
dc.subject | Sharpness of tuning | |
dc.title | Auditory nerve frequency tuning measured with forward-masked compound action potentials | |
dc.type | Artículos de revistas | |