Interactive Electromechanical Model of the Heart for Patient-Specific Therapy Planning and Training using SOFA

Hugo Talbot 1, 2, * Stéphanie Marchesseau 2 Christian Duriez 1 Hadrien Courtecuisse 1 Jatin Relan 2 Maxime Sermesant 2 Stéphane Cotin 1 Hervé Delingette 2
* Corresponding author
1 SHACRA - Simulation in Healthcare using Computer Research Advances
LIFL - Laboratoire d'Informatique Fondamentale de Lille, Inria Lille - Nord Europe, Inria Nancy - Grand Est
2 ASCLEPIOS - Analysis and Simulation of Biomedical Images
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : The contributions of this work are twofold. First, we developed an electrophysiological training simulator in SOFA which tackles the interactive issue in the context of cardiac arrhythmias. Coupled with this electrophysiology, we developed a mechanical model of the heart that can be personalized from MRI datasets. Our simulations are based on the SOFA platform. SOFA is an open-source framework targeted at real-time simulation with an emphasis on medical simulation, mainly developed at Inria. A large choice of efficient solvers, hyperelastic or viscous material laws are already implemented in SOFA. Moreover, it enables interactivity during the simulation (pacing, surgery planning, ...) and gives a good trade-off between accuracy and computational efficiency.
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Hugo Talbot, Stéphanie Marchesseau, Christian Duriez, Hadrien Courtecuisse, Jatin Relan, et al.. Interactive Electromechanical Model of the Heart for Patient-Specific Therapy Planning and Training using SOFA. VPH 2012, Sep 2012, Londres, United Kingdom. ⟨hal-00751537⟩

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