Evaluation of a Passive Model to Mimic Dynamic Head/Neck Movements
Communication avec acte
Auteur
SARAÇ, H 
SANDOZ, Baptiste LAPORTE, SébastienRésumé
The aim of the present study is to model the dynamic of the head/neck complex to understand muscle stabilization strategies. The boundary conditions of the model are based on previous in vivo experiments on 20 volunteers seated on an accelerated sled in frontal direction (Sandoz et al. 2016). Some of these volunteers performed EOS Xray images in order to personnalize geometrical parameters. EOS imaging system is a low dose X-rays acquisition system allowing to perform bi-planar acquisition of the subject’s cervical spine. From these X-rays, the 3D personalized geometry of each volunteer’s head neck complex can be built.
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Article dans une revue avec comité de lecture; ;SANDOZ, Baptiste; SKALLI, Wafa; LAPORTE, Sébastien; VERGARI, Claudio (SAGE Publications, 2016)
INTRODUCTION: There is a lack of numeric data for the mechanical characterization of spine muscles, especially in vivo data. The multifidus muscle is a major muscle for the stabilization of the spine and may be involved ...
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Quantitative geometric analysis of rib, costal cartilage and sternum from childhood to teenagehood Article dans une revue avec comité de lectureSANDOZ, Baptiste; ; ; ; SKALLI, Wafa; LAPORTE, Sébastien (Springer Verlag, 2013)
Better understanding of the effects of growth on children’s bones and cartilage is necessary for clinical and biomechanical purposes. The aim of this study is to define the 3D geometry of children’s rib cages: including ...
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Communication sans acte; ;SANDOZ, Baptiste; LAPORTE, Sébastien (2015)
1. Introduction In automotive industry, by the past, postural comfort was generally predicted through pressure distribution [Mergl, 2005; Zenk, 2007]. Measuring the joint angles, for the automotive sitting comfort, becomes ...
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Communication sans acte; ; ;SANDOZ, Baptiste; SKALLI, Wafa; LAPORTE, Sébastien (2014)
Introduction Vertebrae present a wide interindividual variability, with a shape strongly dependent on the vertebral level. Based on a previous validated “parametric and subject-specific modeling” (PSSM) method (Laville et ...
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Article dans une revue avec comité de lectureSANDOZ, Baptiste; ; ; LAPORTE, Sébastien (Taylor & Francis, 2014)
Whiplash Associated Disorder is the most common soft-tissue injury arising from low-speed car crashes (Siskind et al. 2013). To better understand whiplash injury mechanisms in the head-neck system, a sled was ...