Modifications of the nonlinearity of the cochlear microphonic responses produced by noise exposure in the guinea pig.

Abstract:

:Cochlear microphonics (CM) were recorded with differential electrodes from several locations in the guinea pig cochlea. Input-output curves and amplitude-frequency curves were plotted before and after short exposures to intense noise. In addition to amplitude losses, important changes in the intensity functions resulted in a decrease of the nonlinearity and in a modification of the frequency response. The mechanisms producing these alterations are discussed.

journal_name

Hear Res

journal_title

Hearing research

authors

Legouix JP,Joannès M

doi

10.1016/0378-5955(84)90067-4

subject

Has Abstract

pub_date

1984-04-01 00:00:00

pages

39-44

issue

1

eissn

0378-5955

issn

1878-5891

pii

0378-5955(84)90067-4

journal_volume

14

pub_type

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