发明名称 |
IDENTIFYING INDIVIDUAL SUB-REGIONS OF THE CARDIOVASCULAR SYSTEM FOR CALCIUM SCORING |
摘要 |
A method includes identifying a plurality of different anatomical sub-regions of the cardiovascular system of a subject in image data of the subject based on a subject specific cardiovascular anatomical model, wherein the plurality of different regions corresponds to regions where calcifications occur, searching for and identifying calcifications in the sub-regions based on voxel grey value intensity values of the image data, and generating a signal indicative of one or more regions of voxels of the image data respectively corresponding to sub-regions including identified calcifications. A computing system (118) includes a processor that automatically determines a plurality of different groups of voxels of image data of a subject, wherein each group of voxels corresponds to a different sub-region of the cardiovascular system of the subject and each group of voxels corresponds to a region that includes a calcification identified in the image data. |
申请公布号 |
EP2638525(B1) |
申请公布日期 |
2017.03.01 |
申请号 |
EP20110811135 |
申请日期 |
2011.11.09 |
申请人 |
Koninklijke Philips N.V.;Philips Intellectual Property & Standards GmbH |
发明人 |
WAECHTER-STEHLE, Irina;KNESER, Reinhard;WEESE, Juergen |
分类号 |
G06T7/00;A61B6/03 |
主分类号 |
G06T7/00 |
代理机构 |
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地址 |
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