A mechanical simulation model of the basilar membrane of the cochlea / 南方医科大学学报
Journal of Southern Medical University
;
(12): 79-83, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-356982
ABSTRACT
<p><b>OBJECTIVE</b>To establish a mechanical simulation model for studying the relationship between the characteristic frequency and feature location of the basilar membrane of the cochlea.</p><p><b>METHODS</b>Macro-mechanical methods were used to simplify the details of the model. With simulation tools, the basilar membrane vibration frequency characteristics were analyzed based on the box model.</p><p><b>RESULTS</b>The basilar membrane had obvious frequency-selective properties, and the basilar membrane from the stapes was sensitive to high frequencies while the farther membrane was sensitive to low frequencies.</p><p><b>CONCLUSION</b>The frequency characteristics of the basilar membrane of the cochlea is mainly a result of the longitudinal variations of the geometric dimensions and material properties and is not related with other structures within the cochlea corti.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fisiología
/
Vibración
/
Simulación por Computador
/
Membrana Basilar
/
Cóclea
/
Mecánica
/
Modelos Biológicos
Tipo de estudio:
Estudio pronóstico
Idioma:
Chino
Revista:
Journal of Southern Medical University
Año:
2014
Tipo del documento:
Artículo
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