发明申请
- 专利标题： Method and System for Non-Invasive Assessment of Coronary Artery Disease
- 专利标题（中）： 冠状动脉疾病非侵入性评估方法与系统
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申请号： US13226779申请日： 2011-09-07
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公开(公告)号： US20120072190A1公开(公告)日： 2012-03-22
- 发明人: Puneet Sharma , Bogdan Georgescu , Viorel Mihalef , Terrence Chen , Dorin Comaniciu
- 申请人： Puneet Sharma , Bogdan Georgescu , Viorel Mihalef , Terrence Chen , 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： G06G7/60
- IPC分类号： G06G7/60 ; G06F17/10 ; G06F17/11 ; G06G7/57
摘要：
A method and system for non-invasive patient-specific assessment of coronary artery disease is disclosed. An anatomical model of a coronary artery is generated from medical image data. A velocity of blood in the coronary artery is estimated based on a spatio-temporal representation of contrast agent propagation in the medical image data. Blood flow is simulated in the anatomical model of the coronary artery using a computational fluid dynamics (CFD) simulation using the estimated velocity of the blood in the coronary artery as a boundary condition.
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