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SYSTEM FOR EVALUATING REGIONAL CARDIAC FUNCTION AND DYSSYNCHRONY FROM A DYNAMIC IMAGING MODALITY USING ENDOCARDIAL MOTION
专利权人:
The Johns Hopkins University
发明人:
申请号:
EP12839978.9
公开号:
EP2765916B1
申请日:
2012.12.10
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
According to embodiment of the present invention, the present invention provides a kind of method and system, for evaluating regional cardiac function and asynchronous from imaging pattern, the heart of the intracardiac feature of movement is used. In described method and system, image mode, such as CT scanner be used to obtain image sequence, it is, followed by computer program. The delta-shaped members that the computer program is configured as creation internal membrane of heart grid protocol represent the heart of at least area-of-interest patient from one. At least two time point displacement maps for guarding the topological feature internal membrane of heart net from pursuit movement can be modeled. The displacement map can be analyzed further to determine gauge region such as SQUEEZ cardiac functions, myocardial strain, torsion etc., and the visualization function with displacement map can also be used to the heart of patient.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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