Invention Grant
- Patent Title: System and method for using delayed enhancement magnetic resonance imaging and artificial intelligence to identify non-viable myocardial tissue
- Patent Title (中): 使用延迟增强磁共振成像和人工智能识别非存活性心肌组织的系统和方法
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Application No.: US10677190Application Date: 2003-10-02
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Publication No.: US07877130B2Publication Date: 2011-01-25
- Inventor: Thomas O'Donnell , Ning Xu , Randolph M. Setser , Richard D. White
- Applicant: Thomas O'Donnell , Ning Xu , Randolph M. Setser , Richard D. White
- Applicant Address: US PA Malvern
- Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee: Siemens Medical Solutions USA, Inc.
- Current Assignee Address: US PA Malvern
- Main IPC: A61B5/05
- IPC: A61B5/05
Abstract:
A system and method for imaging and identifying non-viable myocardial tissue in a patient's myocardium is disclosed. Images of a section of the myocardium are obtained. An endocardial border and epicardial border of the section of the myocardium is segmented. The section of the myocardium is divided into sectors. One or more selected features of the sectors of the myocardial wall are measured and applied to a decision surface. A determination is made as to whether each sector contains viable or non-viable myocardial tissue. An image that shows each sector of the myocardial wall and an indication of its viability is displayed.
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