Detail publikace

Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development

DUŠEK, D. OUALI, B. PELLANT, K.

Originální název

Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development

Anglický název

Analýza přechodových signálů v cochley-vývoj 2D MKP modelu

Typ

konferenční sborník (ne článek)

Jazyk

slovenština

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

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

acoustics, cochley, modelling, FEM, signal

Klíčová slova v angličtině

acoustics, cochley, modelling, FEM, signal

Autoři

DUŠEK, D.; OUALI, B.; PELLANT, K.

Vydáno

1. 6. 2009

Nakladatel

STU Bratislava

ISBN

978-80-227-3093-8

Strany od

37

Strany do

40

Strany počet

4

BibTex

@proceedings{BUT65948,
  editor="Daniel {Dušek} and Bindioa Gilbert {Ouali} and Karel {Pellant}",
  title="Decomposition of Transient Signals in Cochlea - Problems of 2D Cochlea Model Development",
  year="2009",
  pages="37--40",
  publisher="STU Bratislava",
  isbn="978-80-227-3093-8"
}