CN109948622B - 一种头颈体动脉瘤检测方法、装置及计算机可读存储介质 - Google Patents
一种头颈体动脉瘤检测方法、装置及计算机可读存储介质 Download PDFInfo
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- 206010002329 Aneurysm Diseases 0.000 title claims abstract description 147
- 238000000034 method Methods 0.000 title claims abstract description 34
- 230000011218 segmentation Effects 0.000 claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 210000004204 blood vessel Anatomy 0.000 claims description 71
- 230000008859 change Effects 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 238000003745 diagnosis Methods 0.000 claims description 19
- 238000013145 classification model Methods 0.000 claims description 14
- 230000009466 transformation Effects 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 5
- 230000000877 morphologic effect Effects 0.000 claims description 3
- 238000002591 computed tomography Methods 0.000 description 27
- 238000003672 processing method Methods 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002308 calcification Effects 0.000 description 4
- 238000002059 diagnostic imaging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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CN111739026B (zh) * | 2020-05-28 | 2021-02-09 | 数坤(北京)网络科技有限公司 | 一种基于血管中心线的黏连割除方法及装置 |
CN112037170B (zh) * | 2020-07-23 | 2021-08-03 | 上海交通大学附属第六人民医院 | 一种血管狭窄的检出方法、装置以及计算机存储介质 |
CN113177928B (zh) * | 2021-05-18 | 2022-05-17 | 数坤(北京)网络科技股份有限公司 | 一种图像识别方法、装置、电子设备及存储介质 |
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CN106355584A (zh) * | 2016-08-30 | 2017-01-25 | 上海交通大学 | 基于局部熵确定阈值的眼底图像微动脉瘤自动检测方法 |
CN108185984A (zh) * | 2017-12-28 | 2018-06-22 | 中山大学 | 眼底彩照进行眼底病灶识别的方法 |
CN109414184A (zh) * | 2016-06-02 | 2019-03-01 | 安努斯克里恩有限公司 | 用于监测脑动脉瘤状况的方法和系统 |
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US8831308B2 (en) * | 2011-06-16 | 2014-09-09 | Siemens Aktiengesellschaft | Shape based conditional random fields for segmenting intracranial aneurysms |
DE102013226975A1 (de) * | 2013-12-20 | 2015-06-25 | Siemens Aktiengesellschaft | Verfahren zur Bildüberwachung bei einem interventionellen Eingriff, Röntgeneinrichtung, Computerprogramm und Datenträger |
CN106709920B (zh) * | 2016-12-15 | 2021-01-12 | 上海联影医疗科技股份有限公司 | 血管提取方法及其装置 |
US10973526B2 (en) * | 2016-10-05 | 2021-04-13 | Arizona Board Of Regents On Behalf Of Arizona State University | Customized endovascular devices and methods pertaining thereto |
EP4393386A3 (en) * | 2017-01-23 | 2024-09-11 | Shanghai United Imaging Healthcare Co., Ltd. | Method and system for analyzing blood flow condition |
CN108030550B (zh) * | 2017-12-26 | 2020-05-01 | 成都真实维度科技有限公司 | 一种基于虚拟成像的动脉瘤的瘤颈角度计算方法 |
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CN109414184A (zh) * | 2016-06-02 | 2019-03-01 | 安努斯克里恩有限公司 | 用于监测脑动脉瘤状况的方法和系统 |
CN106355584A (zh) * | 2016-08-30 | 2017-01-25 | 上海交通大学 | 基于局部熵确定阈值的眼底图像微动脉瘤自动检测方法 |
CN108185984A (zh) * | 2017-12-28 | 2018-06-22 | 中山大学 | 眼底彩照进行眼底病灶识别的方法 |
Non-Patent Citations (2)
Title |
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Automatic Localization and Quantification of Intracranial Aneurysms;Sahar Hassan 等;《14th International Conference on Computer Analysis of Images and Patterns (CAIP)》;20111231;第6854卷;全文 * |
基于CT的颅内动脉瘤数值模型优化及破裂几何因素分析;张光武;《中国优秀硕士学位论文全文数据库 医药卫生科技辑》;20180131;全文 * |
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