Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Coudiere, Yves"'
Publikováno v:
51st international Computing in Cardiology conference - CinC 2024, Sep 2024, Karlshruhe, Germany
Electrocardiographic imaging non-invasively reconstructs activation maps of the heart from temporal body surface potential maps by post-processing solutions of an inverse problem. Typically, activation times are detected through the maximal deflectio
Externí odkaz:
http://arxiv.org/abs/2411.19520
Autor:
Coudière, Yves
L'étude mathématique des modèles et des méthodes de calcul en électrophysiologie des tissus cardiaques constitue la principale motivation de mes travaux de recherche en mathématiques appliquées. Ces travaux ont trouvé des applications en imag
In order to establish a link between the activation map and the body surface signals, we want to compute body potentials from activation maps and a frontlike approximation of the activation of the heart. To do so, two formulations that map the extrac
Externí odkaz:
http://arxiv.org/abs/2401.13309
Models in cardiac electrophysiology are coupled systems of reaction diffusion PDE and of ODE. The ODE system displays a very stiff behavior. It is non linear and its upgrade at each time step is a preponderant load in the computational cost. The issu
Externí odkaz:
http://arxiv.org/abs/1804.09927
In this work we analyze the resort to high order exponential solvers for stiff ODEs in the context of cardiac electrophysiology modeling. The exponential Adams-Bashforth and the Rush-Larsen schemes will be considered up to order 4. These methods are
Externí odkaz:
http://arxiv.org/abs/1712.07526
To address the issues of stability and accuracy for reaction-diffusion equations, the development of high order and stable time-stepping methods is necessary. This is particularly true in the context of cardiac electrophysiology, where reaction-diffu
Externí odkaz:
http://arxiv.org/abs/1712.02260
Autor:
Coudière, Yves, Turpault, Rodolphe
Publikováno v:
In Journal of Computational Science October 2019 37
Autor:
Abbate, Emanuela, Boulakia, Muriel, Coudière, Yves, Gerbeau, Jean-Frédéric, Zitoun, Philippe, Zemzemi, Nejib
Publikováno v:
In Journal of Pharmacological and Toxicological Methods January-February 2018 89:59-72
Autor:
Coudière, Yves, Turpault, Rodolphe
Publikováno v:
In Computers and Mathematics with Applications 15 August 2017 74(4):684-700
Publikováno v:
In Computers and Mathematics with Applications November 2013 66(9):1581-1594