Detail publikace
Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development
DUŠEK, D. OUALI, B. PELLANT, K.
Český název
Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development
Anglický název
Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development
Typ
konferenční sborník (ne článek)
Jazyk
sk
Originální abstrakt
We have developed an 2D model of human cochlea that fulfills the conditions of cochley as frequency analyze. As a result of our mathematical modeling on 2D model the functioning of human cochlea as frequency analyzer was confirmed pursuant to the mechanical response from the stapes movements. The conformity with the results of Békésy experiments was achieved i.e. the position of maximal amplitude vibrations of basilar membrane was depending on frequency. We are continuing to test the model for more numerical experiments in order to simulate the function of coclea as the analyzer of transition signals. We believe our results demostrate the promise of large scale computational modelling approach to the study of ear mechanics
Český abstrakt
We have developed an 2D model of human cochlea that fulfills the conditions of cochley as frequency analyze. As a result of our mathematical modeling on 2D model the functioning of human cochlea as frequency analyzer was confirmed pursuant to the mechanical response from the stapes movements. The conformity with the results of Békésy experiments was achieved i.e. the position of maximal amplitude vibrations of basilar membrane was depending on frequency. We are continuing to test the model for more numerical experiments in order to simulate the function of coclea as the analyzer of transition signals. We believe our results demostrate the promise of large scale computational modelling approach to the study of ear mechanics
Anglický abstrakt
We have developed an 2D model of human cochlea that fulfills the conditions of cochley as frequency analyze. As a result of our mathematical modeling on 2D model the functioning of human cochlea as frequency analyzer was confirmed pursuant to the mechanical response from the stapes movements. The conformity with the results of Békésy experiments was achieved i.e. the position of maximal amplitude vibrations of basilar membrane was depending on frequency. We are continuing to test the model for more numerical experiments in order to simulate the function of coclea as the analyzer of transition signals. We believe our results demostrate the promise of large scale computational modelling approach to the study of ear mechanics
Klíčová slova česky
acoustics, cochley, modelling, FEM, signal
Klíčová slova anglicky
acoustics, cochley, modelling, FEM, signal
Vydáno
01.06.2009
Nakladatel
STU Bratislava
ISBN
978-80-227-3093-8
Strany od–do
37–40
Počet stran
4
BIBTEX
@proceedings{BUT65948,
author="Daniel {Dušek} and Bindioa Gilbert {Ouali} and Karel {Pellant},
title="Decomposition of Transient Signals in Cochlea – Problems of 2D Cochlea Model Development",
year="2009",
month="June",
pages="37--40",
publisher="STU Bratislava",
isbn="978-80-227-3093-8"
}