USE OF A PARAMETRIC FINITE-ELEMENT MODEL OF THE MITRAL VALVE TO ASSESS HEALTHY AND PATHOLOGICAL VALVE BEHAVIORS - Archive ouverte HAL Access content directly
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USE OF A PARAMETRIC FINITE-ELEMENT MODEL OF THE MITRAL VALVE TO ASSESS HEALTHY AND PATHOLOGICAL VALVE BEHAVIORS

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Laurent Lanquetin
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Anne-Virginie Salsac

Abstract

The present study is focused on the mitral heart valve, which is the valve that separates the left ventricle from the left atrium. The aim is to provide a parametrical geometrical model of the valve in order to study pathological valves (e.g. suffering from cord rupture) and compare it to the physiological case. A finite element model is used to quantify how the valve defects affect the valve dynamics during closure, the internal stress distribution along the valve leaflets and the level of regurgitation.
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Dates and versions

hal-02491319 , version 1 (26-02-2020)

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  • HAL Id : hal-02491319 , version 1

Cite

Alleau Thibaut, Laurent Lanquetin, Anne-Virginie Salsac. USE OF A PARAMETRIC FINITE-ELEMENT MODEL OF THE MITRAL VALVE TO ASSESS HEALTHY AND PATHOLOGICAL VALVE BEHAVIORS. ECCOMAS-MSF, 2019, 4th edition, Sep 2019, Sarajevo, France. ⟨hal-02491319⟩
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