CN106650272B - 个体特异性的心血管模型的生成方法及其应用 - Google Patents
个体特异性的心血管模型的生成方法及其应用 Download PDFInfo
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
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CN201611236767.XA CN106650272B (zh) | 2016-12-28 | 2016-12-28 | 个体特异性的心血管模型的生成方法及其应用 |
CN201711395899.1A CN108122616B (zh) | 2016-12-28 | 2016-12-28 | 个体特异性的心血管模型的生成方法及其应用 |
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CN108122616A (zh) * | 2016-12-28 | 2018-06-05 | 北京昆仑医云科技有限公司 | 个体特异性的心血管模型的生成方法及其应用 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110853029B (zh) * | 2017-11-15 | 2021-04-30 | 深圳科亚医疗科技有限公司 | 用于基于医学图像自动预测血流特征的方法、系统和介质 |
US10916027B2 (en) | 2018-11-02 | 2021-02-09 | International Business Machines Corporation | Determining centerlines in elongated structures in images to detect abnormalities |
CN109712695B (zh) * | 2018-12-25 | 2022-04-26 | 上海联影医疗科技股份有限公司 | 血管图像的处理方法及交互显示方法、计算机装置 |
CN109872336B (zh) * | 2019-03-13 | 2021-07-09 | 数坤(北京)网络科技股份有限公司 | 一种血管分割方法、设备及计算机存储介质 |
CN110349149B (zh) * | 2019-07-12 | 2022-06-24 | 广东省人民医院(广东省医学科学院) | 基于深度神经网络和形态相似度的先心病分类系统及方法 |
CN113421634A (zh) * | 2020-03-03 | 2021-09-21 | 上海微创卜算子医疗科技有限公司 | 主动脉标注方法、系统及计算机可读存储介质 |
CN111932652B (zh) * | 2020-10-12 | 2021-01-08 | 杭州阿特瑞科技有限公司 | 一种基于血流量参数的冠状动脉建模动态调整方法 |
CN112704505B (zh) * | 2020-11-20 | 2022-05-24 | 杭州阿特瑞科技有限公司 | 一种利用cta和dsa测量冠状动脉血流储备分数的方法 |
CN113100737B (zh) * | 2021-04-06 | 2023-10-27 | 复旦大学附属中山医院 | 基于冠状动脉cta的缺血心肌负荷定量评价系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1870054A (zh) * | 2005-05-24 | 2006-11-29 | 西门子共同研究公司 | 将多分支脉管及其环境同时投影到单个图像上 |
CN104081401A (zh) * | 2011-11-10 | 2014-10-01 | 西门子公司 | 用于对冠脉循环进行多尺度的解剖学和功能建模的方法和系统 |
CN105095534A (zh) * | 2014-04-23 | 2015-11-25 | 北京冠生云医疗技术有限公司 | 对血管中血流进行模拟的方法和系统 |
CN108122616A (zh) * | 2016-12-28 | 2018-06-05 | 北京昆仑医云科技有限公司 | 个体特异性的心血管模型的生成方法及其应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101901498B (zh) * | 2009-12-31 | 2011-11-30 | 华中科技大学 | 一种人体冠状动脉血管的递推建模方法 |
US10297341B2 (en) * | 2012-09-24 | 2019-05-21 | Siemens Healthcare Gmbh | Viscoelastic modeling of blood vessels |
CN104933756B (zh) * | 2014-03-21 | 2018-03-30 | 北京冠生云医疗技术有限公司 | 三维冠状动脉分析模型的构建方法和系统 |
US9754082B2 (en) * | 2014-05-30 | 2017-09-05 | Heartflow, Inc. | Systems and methods for reporting blood flow characteristics |
-
2016
- 2016-12-28 CN CN201611236767.XA patent/CN106650272B/zh active Active
- 2016-12-28 CN CN201711395899.1A patent/CN108122616B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1870054A (zh) * | 2005-05-24 | 2006-11-29 | 西门子共同研究公司 | 将多分支脉管及其环境同时投影到单个图像上 |
CN104081401A (zh) * | 2011-11-10 | 2014-10-01 | 西门子公司 | 用于对冠脉循环进行多尺度的解剖学和功能建模的方法和系统 |
CN105095534A (zh) * | 2014-04-23 | 2015-11-25 | 北京冠生云医疗技术有限公司 | 对血管中血流进行模拟的方法和系统 |
CN108122616A (zh) * | 2016-12-28 | 2018-06-05 | 北京昆仑医云科技有限公司 | 个体特异性的心血管模型的生成方法及其应用 |
Non-Patent Citations (3)
Title |
---|
A 3D/1D geometrical multiscale model of cerebral vasculature;Tiziano Passerini 等;《Modeling and Scientific Computing》;20081231;1-19 |
Coupling strategies for the numerical simulation of blood flow in deformable arteries by 3D and 1D models;F. Nobile;《Mathematical and Computer Modelling》;20091231;2152-2160 |
肾血管性高血压发病机理的血流动力学分析;姬长金;《中国博士学位论文全文数据库医药卫生科技辑》;20141015;全文 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108122616A (zh) * | 2016-12-28 | 2018-06-05 | 北京昆仑医云科技有限公司 | 个体特异性的心血管模型的生成方法及其应用 |
CN108122616B (zh) * | 2016-12-28 | 2020-12-25 | 北京昆仑医云科技有限公司 | 个体特异性的心血管模型的生成方法及其应用 |
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