CN104966288B - 一种基于图像处理的血管内壁自动寻找方法 - Google Patents
一种基于图像处理的血管内壁自动寻找方法 Download PDFInfo
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- CN104966288B CN104966288B CN201510320894.7A CN201510320894A CN104966288B CN 104966288 B CN104966288 B CN 104966288B CN 201510320894 A CN201510320894 A CN 201510320894A CN 104966288 B CN104966288 B CN 104966288B
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- blood vessel
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- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 40
- 230000011218 segmentation Effects 0.000 claims abstract description 36
- 238000002591 computed tomography Methods 0.000 claims abstract description 24
- 238000002603 single-photon emission computed tomography Methods 0.000 claims abstract description 24
- 238000003709 image segmentation Methods 0.000 claims abstract description 4
- 230000009466 transformation Effects 0.000 claims abstract description 3
- 230000002792 vascular Effects 0.000 claims description 28
- 238000003384 imaging method Methods 0.000 claims description 9
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000638 solvent extraction Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 238000012876 topography Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20036—Morphological image processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Nuclear Medicine (AREA)
- Image Processing (AREA)
Abstract
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CN201510320894.7A CN104966288B (zh) | 2015-06-11 | 2015-06-11 | 一种基于图像处理的血管内壁自动寻找方法 |
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CN104966288A CN104966288A (zh) | 2015-10-07 |
CN104966288B true CN104966288B (zh) | 2017-09-26 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107133959B (zh) * | 2017-06-12 | 2020-04-28 | 上海交通大学 | 一种快速的血管边界三维分割方法及系统 |
CN109118508B (zh) * | 2018-08-31 | 2022-03-25 | 成都美律科技有限公司 | Ivoct图像血管壁内腔轮廓提取方法 |
CN110070529A (zh) * | 2019-04-19 | 2019-07-30 | 深圳睿心智能医疗科技有限公司 | 一种血管腔内影像分割方法、系统及电子设备 |
CN111134651B (zh) * | 2019-12-09 | 2022-03-08 | 杭州脉流科技有限公司 | 基于腔内影像计算血流储备分数的方法、装置、系统以及计算机存储介质 |
CN113705569A (zh) * | 2021-08-31 | 2021-11-26 | 北京理工大学重庆创新中心 | 一种图像标注方法及系统 |
CN114820678B (zh) * | 2022-06-27 | 2022-09-16 | 天津恒宇医疗科技有限公司 | 基于oct图像的血管壁内轮廓自动提取方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101964118A (zh) * | 2010-09-30 | 2011-02-02 | 华北电力大学(保定) | 一种血管内超声图像序列的三维分割方法 |
CN102800087A (zh) * | 2012-06-28 | 2012-11-28 | 华中科技大学 | 超声颈动脉血管膜的自动分割方法 |
Family Cites Families (2)
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US7801343B2 (en) * | 2005-11-29 | 2010-09-21 | Siemens Medical Solutions Usa, Inc. | Method and apparatus for inner wall extraction and stent strut detection using intravascular optical coherence tomography imaging |
JP5931508B2 (ja) * | 2012-03-02 | 2016-06-08 | 株式会社東芝 | 医用画像処理装置 |
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2015
- 2015-06-11 CN CN201510320894.7A patent/CN104966288B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101964118A (zh) * | 2010-09-30 | 2011-02-02 | 华北电力大学(保定) | 一种血管内超声图像序列的三维分割方法 |
CN102800087A (zh) * | 2012-06-28 | 2012-11-28 | 华中科技大学 | 超声颈动脉血管膜的自动分割方法 |
Non-Patent Citations (1)
Title |
---|
《CLOSED CONTOUR EDGE DETECTION OF BLOOD VESSEL LUMEN AND》;CHUN YUAN ET AL;《Magnetic Resonance Imaging》;19991231;第17卷(第2期);257-266 * |
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Denomination of invention: Method for automatic searching of inner wall of blood vessel based on image processing Effective date of registration: 20200228 Granted publication date: 20170926 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980000393 |
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Denomination of invention: An automatic searching method of blood vessel inner wall based on image processing Effective date of registration: 20210203 Granted publication date: 20170926 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000011 |
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Inventor after: Wang Longzhi Inventor after: Meng Zhuo Inventor after: Tao Kuiyuan Inventor after: Zhang Tao Inventor after: Jiang Yongjun Inventor after: Tang Liming Inventor after: Liu Tiegen Inventor after: Kuang Hao Inventor before: Wang Longzhi Inventor before: Meng Zhuo Inventor before: Tao Kuiyuan Inventor before: Liu Xinfeng Inventor before: Zhang Tao Inventor before: Jiang Yongjun Inventor before: Tang Liming Inventor before: Liu Tiegen Inventor before: Kuang Hao |
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