A biomechanical model of the face including muscles for the prediction of deformations during speech production

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dc.creatorGroleau, Julie
dc.creatorChabanas, Matthieu
dc.creatorMarecaux, Christophe
dc.creatorPayrard, Natacha
dc.creatorSegaud, Brice
dc.creatorRochette, Michel
dc.creatorPerrier, Pascal
dc.creatorPayan, Yohan
dc.date2008-03-27
dc.date.accessioned2026-07-07T12:17:55Z
dc.date.available2026-07-07T12:17:55Z
dc.descriptionA 3D biomechanical finite element model of the face is presented. Muscles are represented by piece-wise uniaxial tension cable elements linking the insertion points. Such insertion points are specific entities differing from nodes of the finite element mesh, which makes possible to change either the mesh or the muscle implementation totally independently of each other. Lip/teeth and upper lip/lower lip contacts are also modeled. Simulations of smiling and of an Orbicularis Oris activation are presented and interpreted. The importance of a proper account of contacts and of an accurate anatomical description is shown
dc.identifierhttps://arxiv.org/abs/0803.3924
dc.identifierhttp://arxiv.org/abs/0803.3924
dc.identifierDans Proceedings - 5th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, MAVEBA'2007, Firenze : Italie (2007)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/212237
dc.subjectMedical Physics
dc.titleA biomechanical model of the face including muscles for the prediction of deformations during speech production
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