Please use this identifier to cite or link to this item:
|Title:||A three-dimensional nonlinear active cochlear model analyzed by the WKB-numeric method|
|Authors:||Lim, K.-M. |
Nonlinear cochlear model
|Source:||Lim, K.-M., Steele, C.R. (2002-08). A three-dimensional nonlinear active cochlear model analyzed by the WKB-numeric method. Hearing Research 170 (1-2) : 190-205. ScholarBank@NUS Repository. https://doi.org/10.1016/S0378-5955(02)00491-4|
|Abstract:||A physiologically based nonlinear active cochlear model is presented. The model includes the three-dimensional viscous fluid effects, an orthotropic cochlear partition with dimensional and material property variation along its length, and a nonlinear active feed-forward mechanism of the organ of Corti. A hybrid asymptotic and numerical method combined with Fourier series expansions is used to provide a fast and efficient iterative procedure for modeling and simulation of the nonlinear responses in the active cochlea. The simulation results for the chinchilla cochlea compare very well with experimental measurements, capturing several nonlinear features observed in basilar membrane responses. These include compression of response with stimulus level, two-tone suppressions, and generation of harmonic distortion and distortion products. © 2002 Elsevier Science B.V. All rights reserved.|
|Source Title:||Hearing Research|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 15, 2018
WEB OF SCIENCETM
checked on Feb 7, 2018
checked on Feb 13, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.