Français
Modeling and data assimilation in cardiac electrophysiology
Multi angle
Authors : Collin, Annabelle (Author of the conference)
CIRM (Publisher )
65C20 - Models (numerical methods)
92C30 - Physiology (general)
35Q92 - PDEs in connection with biology and other natural sciences
CIRM (Publisher )
Loading the player...
|
Abstract :
In this talk we overview some of the challenges of cardiac modeling and simulation of the electrical depolarization of the heart. In particular, we will present a strategy allowing to avoid the 3D simulation of the thin atria depolarization but only solve an asymptotic consistent model on the mid-surface. In a second part, we present a strategy for estimating a cardiac electrophysiology model from front data measurements using sequential parallel data assimilation strategy.
MSC Codes : 65C20 - Models (numerical methods)
92C30 - Physiology (general)
35Q92 - PDEs in connection with biology and other natural sciences
|
Information on the Video
Film maker : Hennenfent, GuillaumeLanguage : English Available date : 08/08/2016 Conference Date : 08/08/2016 Subseries : Research talks arXiv category : Numerical Analysis ; Quantitative Biology Mathematical Area(s) : Numerical Analysis & Scientific Computing ; Mathematics in Science & Technology Format : MP4 (.mp4) - HD Video Time : 00:39:44 Targeted Audience : Researchers Download : https://videos.cirm-math.fr/2016-08-08_Collin.mp4 
|
Information on the Event
Event Title : CEMRACS: Numerical challenges in parallel scientific computing / CEMRACS : Défis numériques en calcul scientifique parallèleEvent Organizers : Grigori, Laura ; Japhet, Caroline ; Moireau, Philippe ; Parnaudeau, Philippe Dates : 18/07/2016 - 26/08/2016 Event Year : 2016 Event URL : http://conferences.cirm-math.fr/1430.html
Citation Data
DOI : 10.24350/CIRM.V.19027903Cite this video as: Collin, Annabelle (2016). Modeling and data assimilation in cardiac electrophysiology. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.19027903 URI : http://dx.doi.org/10.24350/CIRM.V.19027903 |
See Also
- [Multi angle] The sparse cardinal sine decomposition and applications / Author of the conference Alouges, François.
- [Multi angle] High performance climate modelling : mimetic finite differences, and beyond? / Author of the conference Dubos, Thomas.
- [Multi angle] Direct and inverse biomechanical modeling of the heart / Author of the conference Chapelle, Dominique.
- [Multi angle] A discussion about the impact of scalability constraint on the design of futur dynamical kernels of NWP models / Author of the conference Voitus, Fabrice.
- [Multi angle] Data-driven wildfire behavior modelling: focus on front level-set data assimilation / Author of the conference Rochoux, Mélanie.
- [Multi angle] Parametrized model order reduction for component-to-system synthesis / Author of the conference Patera, Anthony.
- [Multi angle] Efficient iterative solvers: FETI methods with multiple search directions / Author of the conference Roux, François-Xavier.
- [Multi angle] Optimized Schwarz waveform relaxation methods: theory and applications / Author of the conference Omnes, Pascal.
- [Multi angle] A posteriori error estimates and solver adaptivity in numerical simulations / Author of the conference Vohralík, Martin.
- [Multi angle] Multiple applications of high performance computing and numerical simulations in Total group / Author of the conference Ricoux, Philippe.
- [Multi angle] High performance computing with Feel++: applications and numerical methods / Author of the conference Prud'homme, Christophe.
- [Multi angle] Linear solvers for reservoir simulation / Author of the conference Hénon, Pascal.
- [Multi angle] Introduction to data assimilation: Kalman filters and ensembles / Author of the conference Mallet, Vivien.
- [Multi angle] Data assimilation training course @ CEMRACS: introduction and variational algorithms / Author of the conference Ricci, Sophie.
- [Multi angle] Tutorial with Freefem++ / Author of the conference Hecht, Frédéric.
- [Multi angle] Reduced basis methods: approximation of PDE's, interpolation and a posteriori estimate / Author of the conference Maday, Yvon.
- [Multi angle] A gentle introduction to parallel programming using OpenMP / Author of the conference Broquedis, François.
- [Multi angle] OpenCL introduction / Author of the conference Desprez, Frédéric.
- [Multi angle] Overview of architectures and programming language for parallel computing / Author of the conference Méhaut, Jean-françois.
- [Multi angle] Time parallel time integration / Author of the conference Gander, Martin.
- [Multi angle] Algorithms for future emerging technologies / Author of the conference Dongarra, Jack.
- [Multi angle] Domain decomposition, hybrid methods, coarse space corrections / Author of the conference Nataf, Frédéric.
- [Multi angle] The Portable Extensible Toolkit for Scientific Computing / Author of the conference Knepley, Matthew.
- [Multi angle] Krylov subspace solvers and preconditioners / Author of the conference Vuik, Kees.
Bibliography
