Invention Grant
- Patent Title: System and method for predicting physical properties of an aneurysm from a three-dimensional model thereof
- Patent Title (中): 用于从其三维模型预测动脉瘤的物理性质的系统和方法
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Application No.: US11721386Application Date: 2005-12-14
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Publication No.: US07865001B2Publication Date: 2011-01-04
- Inventor: Peter Maria Johannes Rongen , Rudolf Theodoor Suurmond , Ronaldus Petrus Johannes Hermans
- Applicant: Peter Maria Johannes Rongen , Rudolf Theodoor Suurmond , Ronaldus Petrus Johannes Hermans
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP04106664 20041217
- International Application: PCT/IB2005/054240 WO 20051214
- International Announcement: WO2006/064479 WO 20060622
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A three-dimensional rotational angiography (3DRA) system, in which a finite element method (FEM) package is incorporated which can read in surface meshes (20b) of a reconstructed 3DRA image of an aneurysm to generate FEM meshes (20a) which are closely approximated to the observed aneurysm (20b) in an iterative process by changing the material properties of the aneurysm used in generating the simulated representations (20a) thereof. Thus, the material properties of the closely approximated simulated representation (20a) can be used in subsequent analysis of the physical properties of the aneurysm under consideration.
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