发明名称 |
METHOD AND SYSTEM FOR ANALYSIS OF MYOCARDIAL WALL DYNAMICS |
摘要 |
A method to determine myocardial wall dynamics and tissue characteristics using a method provided to determine myocardial wall dynamics and tissue characteristics using a 3D model of the myocardium. The method comprises generating an epicardial surface and an endocardial surface from a plurality of SAX and LAX slices; identifying a plurality of nodes on the epicardial and endocardial surfaces or in between these surfaces within the myocardium in a reference frame; defining a set of coefficients, each coefficient being associated with the respective location of the corresponding node in a phase; determining the coefficients and in this way determining the model; determining the myocardial wall dynamics in terms of strain values and displacements. |
申请公布号 |
EP3139821(A1) |
申请公布日期 |
2017.03.15 |
申请号 |
EP20150789460 |
申请日期 |
2015.05.06 |
申请人 |
Circle Cardiovascular Imaging Inc. |
发明人 |
CHIRVASA, Mihaela;GAO, Xuexin;SKRINJAR, Oskar;BARCKOW, Kai Philipp;CHERNIWCHAN, Kelly |
分类号 |
A61B5/00;A61B5/055;A61B5/107;A61B6/03 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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