Using a Cocontraction Ratio to Predict Antagonistic Behavior During Elbow Motion

Charles Pontonnier 1, 2 Georges Dumont 2
2 VR4I - Virtual Reality for Improved Innovative Immersive Interaction
IRISA - Institut de Recherche en Informatique et Systèmes Aléatoires, ENS Cachan - École normale supérieure - Cachan, Inria Rennes – Bretagne Atlantique
Abstract : Inverse dynamics methods for muscle forces prediction are globally unable to predict antagonistic activity during a joint motion. This is due to a lack of physiological information describing how forces are shared between flexors and extensors. The aim of this study is the definition and the use of a new EMG-based cocontraction ratio in an inverse dynamics muscle forces prediction approach applied to the elbow flexion motion. Results show the relevance of the ratio.
Type de document :
Communication dans un congrès
International Society of Biomechanics 2011 Congress, Jul 2011, Brussels, Belgium. 2011, 〈http://homepages.ulb.ac.be/~labo/ISB2011/ISB2011_ScientificProgram_files/313.pdf〉
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https://hal.inria.fr/hal-00640207
Contributeur : Charles Pontonnier <>
Soumis le : vendredi 14 décembre 2012 - 11:28:20
Dernière modification le : mercredi 16 mai 2018 - 11:23:34
Document(s) archivé(s) le : vendredi 15 mars 2013 - 02:20:10

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PontonnieretalISB2011.pdf
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  • HAL Id : hal-00640207, version 1
  • ARXIV : 1212.3453

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Charles Pontonnier, Georges Dumont. Using a Cocontraction Ratio to Predict Antagonistic Behavior During Elbow Motion. International Society of Biomechanics 2011 Congress, Jul 2011, Brussels, Belgium. 2011, 〈http://homepages.ulb.ac.be/~labo/ISB2011/ISB2011_ScientificProgram_files/313.pdf〉. 〈hal-00640207〉

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