Evaluation of Personalised Canine Electromechanical Models

Abstract : Cardiac modelling aims at understanding cardiac diseases and predicting cardiac responses to therapies. By generating the elec-trical propagation, the contraction and the mechanical response, we are able to simulate cardiac motion from non-invasive imaging techniques. Four healthy canine clinical data (left ventricles) were provided by the STACOM'2014 challenge. Our study is based on Bestel-Clement-Sorine mechanical modelling, while the electrophysiological phenomena is driven by an Eikonal model. Our model has been calibrated by a quantitative sensitivity study as well as a personalized automatic calibration. Results and comparison with clinical measures are shown in terms of left ventricular volume, flow, pressure and ejection fraction.
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Camara, O.; Mansi, T.; Pop, M.; Rhode, K.; Sermesant, M.; Young, A. Proceedings of the 5th international STACOM workshop (Boston, September 18, 2014), Sep 2014, Boston, United States. Springer, pp.74-82, 2015, 5th International Workshop, STACOM 2014, Held in Conjunction with MICCAI 2014, Boston, MA, USA, September 18, 2014, Revised Selected Papers. 〈10.1007/978-3-319-14678-2_8〉
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Contributeur : Sophie Giffard-Roisin <>
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Sophie Giffard-Roisin, Stéphanie Marchesseau, Loic Le Folgoc, Hervé Delingette, Maxime Sermesant. Evaluation of Personalised Canine Electromechanical Models. Camara, O.; Mansi, T.; Pop, M.; Rhode, K.; Sermesant, M.; Young, A. Proceedings of the 5th international STACOM workshop (Boston, September 18, 2014), Sep 2014, Boston, United States. Springer, pp.74-82, 2015, 5th International Workshop, STACOM 2014, Held in Conjunction with MICCAI 2014, Boston, MA, USA, September 18, 2014, Revised Selected Papers. 〈10.1007/978-3-319-14678-2_8〉. 〈hal-01087841〉

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