Microscopic Tridomain Model of Electrical Activity in the Heart with Dynamical Gap Junctions. Part 1 -- Modeling and Well-Posedness

Autor: Fakhrielddine Bader, Mostafa Bendahmane, Mazen Saad, Raafat Talhouk

Publikováno v: Acta Applicandae Mathematicae
Acta Applicandae Mathematicae, 2022, 179 (11), ⟨10.1007/s10440-022-00498-7⟩

International audience; We present a novel microscopic tridomain model describing the electrical activity in cardiac tissue with dynamical gap junctions. The microscopic tridomain system consists of three PDEs modeling the tissue electrical conductio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5884642218753766dfe4b54076c107fe
http://arxiv.org/abs/2205.15605

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Non-invasive Personalisation of Cardiac Electrophysiological Models from Surface Electrograms

Autor: Giffard-Roisin, Sophie

Publikováno v: Medical Imaging. Université côte d'azur, 2017. English
Other. Université Côte d'Azur, 2017. English. ⟨NNT : 2017AZUR4092⟩

The objective of this thesis is to use non-invasive data (body surface potentialmapping, BSPM) to personalise the main parameters of a cardiac electrophysiological(EP) model for predicting the response to cardiac resynchronization therapy(CRT). CRT i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f6f9e468d044e427a0d5dd7a776cd53b
https://hal.inria.fr/tel-01658489

Reduced order model in cardiac electrophysiology with approximated Lax pairs

Autor: Elisa Schenone, Damiano Lombardi, Jean-Frédéric Gerbeau

Publikováno v: Advances in Computational Mathematics
Advances in Computational Mathematics, Springer Verlag, 2015, 41 (5), pp.1103-1130. ⟨10.1007/s10444-014-9393-9⟩
Advances in Computational Mathematics, 2015, 41 (5), pp.1103-1130. ⟨10.1007/s10444-014-9393-9⟩
Advances in Computational Mathematics, Springer Verlag, 2014, pp.28. ⟨10.1007⟩
Springer

International audience; A reduced-order method based on Approximated Lax Pairs (ALP) is applied to the integration of electrophysiology models. These are often high- dimensional parametric equation systems, challenging from a model reduction stand- p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::691100168fd310a9cef1ab9f04c1a807
https://hal.archives-ouvertes.fr/hal-01238830

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