VERFAHREN ZUR ABSCHÄTZUNG HÄMODYNAMISCHER PARAMETER MITTELS GEMEINSAMER ABSCHÄTZUNG DER PARAMETER EINES UMFASSENDEN PERFUSIONSMODELLS

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专利权人:

OLEA MEDICAL

发明人:

DJERIDANE, FAYÇAL,PAUTOT, FABRICE

申请号：

EP10737093.4

公开号：

EP2437664B1

申请日:

2010.06.01

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The method involves estimating hemodynamic perfusion parameters from perfusion signals. The hemodynamic perfusion parameters are estimated by estimating conjunction of parameters of a global perfusion model, where the model has a relation between perfusion signal and concentration of contrast agent circulating in voxel. Another relation among concentration of contrast agent, blood flow, arterial input function parametric or semi-parametric model and parametric or semi-parametric model of complementary distribution function of transition time in the voxel is derived for the perfusion model.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/