Modeling vocal-fold vibration via integrating two-mass model with finite-element method / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 297-302, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-354314
ABSTRACT
Modeling vocal-fold vibration is extremely significant in realizing the vibration properties of human vocal folds and investigating their physiological and pathological characteristics. A combined model presented is two mass-finite element (T-F) model, which integrates all merits of both the finite element method (FEM) model and the asymmetric two-mass model of vocal folds. The high-speed glottis graph (HGG) can also be synthesized by the model. The result shows that T-F model can simulate the vibration behavior of normal and pathological vocal folds in a more realistic way with competitively computational speed. Therefore, the T-F model is helpful to gaining a thorough understanding of the vibration properties of vocal folds.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fisiología
/
Habla
/
Vibración
/
Grabación en Video
/
Pliegues Vocales
/
Simulación por Computador
/
Parálisis de los Pliegues Vocales
/
Análisis de Elementos Finitos
/
Diagnóstico
/
Modelos Biológicos
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2005
Tipo del documento:
Artículo
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