Publication detail
Mathematical Modelling of Ear Transfer Function with Tympanic Membrane Perforations
DUŠEK, D. PELLANT, K. OUALI, B.
Czech title
Modelování přenosové funkce ucha při perforaci bubínku
English title
Mathematical Modelling of Ear Transfer Function with Tympanic Membrane Perforations
Type
conference proceedings
Language
en
Original abstract
We have implemented the eardrum perforation in our comprehensive three-dimensional computational model of the human ear. We are continuing to test the also other ear pathology and plan to complete more numerical experiments in order to compare our simulation results with the available experimental data and audiological findings. We believe our results demonstrate the promise of large scale computational modelling approach to the study of ear mechanics and to the improvement of otosurgery effectiveness.
Czech abstract
Provedené matematické modelování vlivu perforace na přenosovou charakteristiku lidského ucha vykazuje poměrně dobrou shodu jak s výsledky experimentálních měření na kadaverózních vzorcích tak i s výsledky audiologických vyšetření. Modelování objasňuje jev zvýšení hladiny sluchového prahu v oblasti kolem 6000 kHz na základě vzniku rezonance v dutině vzniklé spojením vnějšího zvukovodu a středoušní kavity.
English abstract
We have implemented the eardrum perforation in our comprehensive three-dimensional computational model of the human ear. We are continuing to test the also other ear pathology and plan to complete more numerical experiments in order to compare our simulation results with the available experimental data and audiological findings. We believe our results demonstrate the promise of large scale computational modelling approach to the study of ear mechanics and to the improvement of otosurgery effectiveness.
Keywords in Czech
modelování, přenosová funkce, sluch, perforace, bubínek
Keywords in English
modelling, transfer function, acoustics, hearing, perforation
Released
15.05.2009
ISBN
978-80-227-3093-8
Pages from–to
33–36
Pages count
4
BIBTEX
@proceedings{BUT65947,
author="Daniel {Dušek} and Karel {Pellant} and Bindioa Gilbert {Ouali},
title="Mathematical Modelling of Ear Transfer Function with Tympanic Membrane Perforations",
year="2009",
month="May",
pages="33--36",
isbn="978-80-227-3093-8"
}