SEGMENTATION OF THE LONG-AXIS LATE-ENHANCEMENT CARDIAC MRI

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专利权人:

发明人:

CIOFOLO VEIT Cybele,FRADKIN MAXIM

申请号：

IN2128/CHENP/2011

公开号：

IN2011CN02128A

申请日:

2011.03.29

申请国别(地区):

IN

年份:

2012

代理人:

摘要：

The invention relates to a system (200) for delineating endocardial and epicardial contours of the heart in an image computed from long-axis image data, using a template defining curves for delineating the endocardial and epicardial contours in the image, the system (200) comprising a template-positioning unit (205) for positioning the template on the basis of short-axis image data, a scar map initialization unit (210) for initializing a scar map for use in adapting the template to the image, based on a prior segmentation of the endocardial and epicardial surfaces on the basis of the short-axis image data, and an adaptation unit (220) for adapting the template to the image, using a criterion function,

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