On coupling cellular automata based activation and finite element muscle model applied to heart ventricle modelling

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F03%3A00000015" target="_blank" >RIV/49777513:23640/03:00000015 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
On coupling cellular automata based activation and finite element muscle model applied to heart ventricle modelling
Original language description
The paper deals with the finite element macroscopic model of contracting myocardium. The constitutive model of the tissue is based on the theory of mixtures, involving a simple model of intramyocardial blood perfusion. Anisotropy of the tissue is described in terms of preferential directions of the muscle and connective fibres. A simple Hill-type model of the muscle fibre contraction is employed. The local value of the activation parameter is defined through the four phases of the action potential wave; its propagation is simulated using the cellular automaton (CA). Introductory numerical examples are included, describing contraction of the dog heart.
Czech name
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Czech description
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Project
<a href="/en/project/LN00B084" target="_blank" >LN00B084: Research Centre for New Technologies in the Region of West Bohemia</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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