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Efficient simulation of cardiac electrical propagation using high order finite elements.

Abstract:

We present an application of high order hierarchical finite elements for the efficient approximation of solutions to the cardiac monodomain problem. We detail the hurdles which must be overcome in order to achieve theoretically-optimal errors in the approximations generated, including the choice of method for approximating the solution to the cardiac cell model component. We place our work on a solid theoretical foundation and show that it can greatly improve the accuracy in the approximation...

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Publication status:
Published

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Publisher copy:
10.1016/j.jcp.2012.01.037

Authors


Journal:
Journal of computational physics
Volume:
231
Issue:
10
Pages:
3946-3962
Publication date:
2012-05-01
DOI:
EISSN:
1090-2716
ISSN:
0021-9991
Source identifiers:
327298
Language:
English
Keywords:
Pubs id:
pubs:327298
UUID:
uuid:b68e4e9b-529d-4968-a1a7-be672b264ccf
Local pid:
pubs:327298
Deposit date:
2012-12-19

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