1.

Record Nr.

UNINA9910813526103321

Autore

Duifhuis H

Titolo

Cochlear mechanics : introduction to a time domain analysis of nonlinear cochlea / / Hendrikus Duifhuis

Pubbl/distr/stampa

New York, : Springer, 2012

ISBN

1-4419-6117-8

1-280-39497-8

9786613572899

Edizione

[1st ed. 2012.]

Descrizione fisica

1 online resource (265 p.)

Disciplina

571.4

610

610.28

612.8

Soggetti

Cochlea

Hearing

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

pt. 1. Anatomy and function of the linear cochlea -- pt. 2. Anatomy and function of the nonlinear cochlea -- pt. 3. Results and open issues -- pt. 4. Basic linear and nonlinear tools and a PTPV response collection.

Sommario/riassunto

The field of cochlear mechanics has received increasing interest over the last few decades. In the majority of these studies, researchers use linear systems analysis or linear approximations of the nonlinear (NL) systems. Even though it has been clear that the intact cochlea operates nonlinearly, lack of tools for proper nonlinear analysis, and widely available tools for linear analysis still lead to inefficient and possibly incorrect interpretation of the biophysics of the cochlea. An example is the presumption that a change in cochlear stiffness at hair cell level must account for the observed change in tuning (or frequency mapping) due to prestin application. Hypotheses like this need to be addressed in a tutorial that is lucid enough to analyze and explain basic differences. Cochlear Mechanics presents a useful and mathematically justified/justifiable approach in the main part of the text, an approach that will be elucidated with clear examples. The book



will be useful to scientists in auditory neuroscience, as well as graduate students in biophysics/biomedical engineering.