Obvious and 'hidden' waves in the cochlea

Egbert D.E. Boer, Alfred Nuttall

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We have tried to shed more light on the amplification process in the cochlea by measuring properties of 'hidden waves', i.e. waves produced by the assembly of OHC-generated pressure sources and not by stimulation at the stapes. From experiments we have confirmed that hidden waves have properties that cannot always be explained by a 'classical' model of the cochlea - a model in which BM dynamics is described by a point-impedance function. Therefore, we have considered a non-classical model with feed-forward, where excitation of each OHC comes from a somewhat more basal location.

Original languageEnglish (US)
Title of host publicationConcepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008
EditorsDavid T. Kemp, Nigel P. Cooper
PublisherWorld Scientific Publishing Co. Pte Ltd
Pages34-40
Number of pages7
ISBN (Electronic)9789812833778
StatePublished - Jan 1 2008
Event10th International Workshop on the Mechanics of Hearing - Concepts and Challenges in the Biophysics of Hearing, MoH 2008 - Newcastle, United Kingdom
Duration: Jul 27 2008Jul 31 2008

Publication series

NameConcepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008

Conference

Conference10th International Workshop on the Mechanics of Hearing - Concepts and Challenges in the Biophysics of Hearing, MoH 2008
CountryUnited Kingdom
CityNewcastle
Period7/27/087/31/08

Fingerprint

Cochlea
Stapes
Electric Impedance
Pressure
Amplification
Experiments

ASJC Scopus subject areas

  • Biotechnology
  • Biomedical Engineering

Cite this

Boer, E. D. E., & Nuttall, A. (2008). Obvious and 'hidden' waves in the cochlea. In D. T. Kemp, & N. P. Cooper (Eds.), Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008 (pp. 34-40). (Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008). World Scientific Publishing Co. Pte Ltd.

Obvious and 'hidden' waves in the cochlea. / Boer, Egbert D.E.; Nuttall, Alfred.

Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008. ed. / David T. Kemp; Nigel P. Cooper. World Scientific Publishing Co. Pte Ltd, 2008. p. 34-40 (Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boer, EDE & Nuttall, A 2008, Obvious and 'hidden' waves in the cochlea. in DT Kemp & NP Cooper (eds), Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008. Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008, World Scientific Publishing Co. Pte Ltd, pp. 34-40, 10th International Workshop on the Mechanics of Hearing - Concepts and Challenges in the Biophysics of Hearing, MoH 2008, Newcastle, United Kingdom, 7/27/08.
Boer EDE, Nuttall A. Obvious and 'hidden' waves in the cochlea. In Kemp DT, Cooper NP, editors, Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008. World Scientific Publishing Co. Pte Ltd. 2008. p. 34-40. (Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008).
Boer, Egbert D.E. ; Nuttall, Alfred. / Obvious and 'hidden' waves in the cochlea. Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008. editor / David T. Kemp ; Nigel P. Cooper. World Scientific Publishing Co. Pte Ltd, 2008. pp. 34-40 (Concepts and Challenges in the Biophysics of Hearing - Proceedings of the 10th International Workshop on the Mechanics of Hearing, MoH 2008).
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