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Effects of ventricle motion on chorded mitral prosthesis

Abstract:

We assess the dynamic performance of a novel chorded mitral prosthesis based on the physiology of the human mitral valve using an immersed boundary code. In order to analyse the effect of the ventricle motion on the chorded valve in dynamic opening, in vivo MRI data is used to determine the relative motion of the mitral annulus and the papillary muscles regions of the ventricle. The dynamic fluidstructure interaction model has successfully identified the influences of the ventricle motion on ...

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Publication status:
Published

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Journal:
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE VOL 9
Volume:
9
Pages:
531-536
Publication date:
2007-01-01
ISSN:
0277-027X
URN:
uuid:877f315a-756f-4c8e-b35f-530360c1a0f3
Source identifiers:
323555
Local pid:
pubs:323555

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