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.
883-895
Lineton, Ben
1ace4e96-34da-4fc4-bc17-a1d82b2ba0e2
August 2003
Lineton, Ben
1ace4e96-34da-4fc4-bc17-a1d82b2ba0e2
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), .
(doi:10.1121/1.1582176).
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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Published date: August 2003
Organisations:
Human Sciences Group
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Local EPrints ID: 28017
URI: http://eprints.soton.ac.uk/id/eprint/28017
ISSN: 0001-4966
PURE UUID: a4f2217e-612c-4947-a5da-6798a37c64d6
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Date deposited: 02 May 2006
Last modified: 16 Mar 2024 03:31
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Author:
Mark E. Lutman
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