- 专利标题： Method and system for image processing to determine patient-specific blood flow characteristics
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申请号： US14983123申请日： 2015-12-29
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公开(公告)号： US10166077B2公开(公告)日： 2019-01-01
- 发明人: Charles A. Taylor
- 申请人： HeartFlow, Inc.
- 申请人地址： US CA Redwood City
- 专利权人： HeartFlow, Inc.
- 当前专利权人： HeartFlow, Inc.
- 当前专利权人地址： US CA Redwood City
- 代理机构： Bookoff McAndrews, PLLC
- 主分类号： A61B5/05
- IPC分类号： A61B5/05 ; A61B34/10 ; G06F17/10 ; A61B34/00 ; A61B5/02 ; A61B5/026 ; G06G7/60 ; G06F19/26 ; A61B5/00 ; A61B5/029 ; A61B6/03 ; A61B6/00 ; A61B8/06 ; A61B8/08 ; G01R33/563 ; A61B5/107 ; G06T7/00 ; G06T17/00 ; G06K9/00 ; G06K9/62 ; A61B5/021 ; G06F17/50 ; G06F19/12 ; A61B5/024 ; A61B5/22 ; G06F19/00 ; G06K9/46 ; G06T7/20 ; G06T11/00 ; G06T11/20 ; A61M5/00 ; G06K9/52 ; A61B5/055 ; A61B5/11 ; G06T17/20 ; G06T15/10 ; G06T11/60 ; G06T7/60 ; A61B8/02 ; A61B8/04 ; G06T7/70 ; G06T7/73 ; G06T7/11 ; G06T7/12 ; G06T7/13 ; G06T7/149 ; G06T7/62 ; G01R33/56 ; G16H10/60 ; G16H50/30 ; G16H50/50 ; G16H30/20 ; G16H30/40 ; G16H10/40 ; A61B90/00
摘要：
Embodiments include a system for determining cardiovascular information for a patient. The system may include at least one computer system configured to receive patient-specific data regarding a geometry of the patient's heart, and create a three-dimensional model representing at least a portion of the patient's heart based on the patient-specific data. The at least one computer system may be further configured to create a physics-based model relating to a blood flow characteristic of the patient's heart and determine a fractional flow reserve within the patient's heart based on the three-dimensional model and the physics-based model.
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