A biomechanical model of cardinal vowel production: muscle activations and the impact of gravity on tongue positioning

A three-dimensional (3D) biomechanical model of the tongue and the oral cavity, controlled by a functional model of muscle force generation (lambda-model of the equilibrium point hypothesis) and coupled with an acoustic model, was exploited to study the activation of the tongue and mouth floor muscl...

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Bibliographic Details
Published in:	The Journal of the Acoustical Society of America Vol. 126; no. 4; p. 2033
Main Authors:	Buchaillard, Stéphanie, Perrier, Pascal, Payan, Yohan
Format:	Journal Article
Language:	English
Published:	United States 01.10.2009
Subjects:	Algorithms Biomechanical Phenomena Computer Simulation Feedback, Psychological - physiology Female Humans Language Male Models, Biological Mouth - physiology Muscle Strength Muscle, Skeletal - physiology Phonation - physiology Phonetics Posture - physiology Psychomotor Performance - physiology Reflex - physiology Speech Acoustics Time Factors Tongue - physiology
ISSN:	1520-8524, 1520-8524
Online Access:	Get more information
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