发明授权
- 专利标题： Method and system for automatic extraction of personalized left atrium models
- 专利标题（中）： 自动提取个性化左心房模型的方法和系统
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申请号： US12901600申请日： 2010-10-11
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公开(公告)号： US08422753B2公开(公告)日： 2013-04-16
- 发明人: Yefeng Zheng , David Liu , Jan Boese , Dorin Comaniciu
- 申请人： Yefeng Zheng , David Liu , Jan Boese , Dorin Comaniciu
- 申请人地址： US NJ Iselin
- 专利权人： Siemens Corporation
- 当前专利权人： Siemens Corporation
- 当前专利权人地址： US NJ Iselin
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/34
摘要：
A method and system for automatic extraction of personalized left atrium models is disclosed. A left atrium chamber body is segmented from a 3D image volume. At least one pulmonary venous ostium is detected on the segmented left atrium chamber body. At least one pulmonary vein trunk connected to the left atrium chamber body is segmented based on the detected pulmonary venous ostia.
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