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A parametric model of the spectral periodicity of stimulus frequency otoacoustic emissions

A parametric model of the spectral periodicity of stimulus frequency otoacoustic emissions
A parametric model of the spectral periodicity of stimulus frequency otoacoustic emissions
A model for estimating the spectral period of stimulus frequency otoacoustic emissions (SFOAEs) is presented. The model characterizes the frequency spectrum of an SFOAE in terms of four parameters which can be directly related to cochlear mechanical quantities featuring in the theory of SFOAE generation proposed by Zweig and Shera [J. Acoust. Soc. Am. 98, 2018–2047 (1995)]. The results of applying the parametric model to SFOAEs generated by cochlear models suggest that it gives a sensitive measure of spectral period. It is concluded that the parametric model may be a useful tool for detecting small changes in cochlear function using SFOAE measurements.
0001-4966
883-895
Lineton, Ben
1ace4e96-34da-4fc4-bc17-a1d82b2ba0e2
Lutman, Mark E.
Lineton, Ben
1ace4e96-34da-4fc4-bc17-a1d82b2ba0e2
Lutman, Mark E.

Lineton, Ben and Lutman, Mark E. (2003) A parametric model of the spectral periodicity of stimulus frequency otoacoustic emissions. Journal of the Acoustical Society of America, 114 (2), 883-895. (doi:10.1121/1.1582176).

Record type: Article

Abstract

A model for estimating the spectral period of stimulus frequency otoacoustic emissions (SFOAEs) is presented. The model characterizes the frequency spectrum of an SFOAE in terms of four parameters which can be directly related to cochlear mechanical quantities featuring in the theory of SFOAE generation proposed by Zweig and Shera [J. Acoust. Soc. Am. 98, 2018–2047 (1995)]. The results of applying the parametric model to SFOAEs generated by cochlear models suggest that it gives a sensitive measure of spectral period. It is concluded that the parametric model may be a useful tool for detecting small changes in cochlear function using SFOAE measurements.

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More information

Published date: August 2003
Organisations: Human Sciences Group

Identifiers

Local EPrints ID: 28017
URI: http://eprints.soton.ac.uk/id/eprint/28017
ISSN: 0001-4966
PURE UUID: a4f2217e-612c-4947-a5da-6798a37c64d6
ORCID for Ben Lineton: ORCID iD orcid.org/0000-0003-4784-7762

Catalogue record

Date deposited: 02 May 2006
Last modified: 16 Mar 2024 03:31

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Contributors

Author: Ben Lineton ORCID iD
Author: Mark E. Lutman

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