Invention Grant
US09141763B2 Method and system for patient-specific computational modeling and simulation for coupled hemodynamic analysis of cerebral vessels
有权
用于患者特异性计算建模和模拟脑血管耦合血流动力学分析的方法和系统
- Patent Title: Method and system for patient-specific computational modeling and simulation for coupled hemodynamic analysis of cerebral vessels
- Patent Title (中): 用于患者特异性计算建模和模拟脑血管耦合血流动力学分析的方法和系统
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Application No.: US13366677Application Date: 2012-02-06
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Publication No.: US09141763B2Publication Date: 2015-09-22
- Inventor: Puneet Sharma , Tommaso Mansi , Viorel Mihalef , Jingdan Zhang , David Liu , Shaohua Kevin Zhou , Bogdan Georgescu , Dorin Comaniciu
- Applicant: Puneet Sharma , Tommaso Mansi , Viorel Mihalef , Jingdan Zhang , David Liu , Shaohua Kevin Zhou , Bogdan Georgescu , Dorin Comaniciu
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Main IPC: G06G7/48
- IPC: G06G7/48 ; G06G7/50 ; G06F19/00
Abstract:
A method and system for patient-specific computational modeling and simulation for coupled hemodynamic analysis of cerebral vessels is disclosed. An anatomical model of a cerebral vessel is extracted from 3D medical image data. The anatomical model of the cerebral vessel includes an inner wall and an outer wall of the cerebral vessel. Blood flow in the cerebral vessel and deformation of the cerebral vessel wall are simulated using coupled computational fluid dynamics (CFD) and computational solid mechanics (CSM) simulations based on the anatomical model of the cerebral vessel.
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