CN105741251B - 一种肝脏cta序列图像的血管分割方法 - Google Patents
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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
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- G06T5/70—
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- 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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WO2018001099A1 (zh) | 2016-06-30 | 2018-01-04 | 上海联影医疗科技有限公司 | 一种血管提取方法与系统 |
CN106340021B (zh) * | 2016-08-18 | 2020-11-27 | 上海联影医疗科技股份有限公司 | 血管提取方法 |
EP3497669B1 (en) * | 2016-08-10 | 2021-02-17 | Agfa HealthCare | Method for automatically detecting systemic arteries in arbitrary field-of-view computed tomography angiography (cta). |
CN106485704B (zh) * | 2016-09-30 | 2021-02-19 | 上海联影医疗科技股份有限公司 | 血管中心线的提取方法 |
CN107045721B (zh) * | 2016-10-24 | 2023-01-31 | 东北大学 | 一种从胸部ct图像中提取肺血管的方法及装置 |
CN107180431B (zh) * | 2017-04-13 | 2020-07-14 | 辽宁工业大学 | Ct图像中一种有效的半自动血管分割方法 |
CN107392922B (zh) * | 2017-07-18 | 2019-12-03 | 东南大学 | 基于对称性匹配滤波器组和区域生长的三维血管分割方法 |
CN109635876B (zh) * | 2017-12-21 | 2021-04-09 | 北京科亚方舟医疗科技股份有限公司 | 为生理树结构生成解剖标签的计算机实现的方法、装置和介质 |
CN108269263A (zh) * | 2018-01-19 | 2018-07-10 | 北京工业大学 | 一种基于ct图像的肝脏血管三维分割方法 |
CN108257135A (zh) * | 2018-02-01 | 2018-07-06 | 浙江德尚韵兴图像科技有限公司 | 基于深度学习方法解读医学图像特征的辅助诊断系统 |
CN108573494B (zh) * | 2018-04-28 | 2021-06-15 | 上海联影医疗科技股份有限公司 | 一种管状结构提取方法及装置 |
CN108830848B (zh) * | 2018-05-25 | 2022-07-05 | 深圳科亚医疗科技有限公司 | 利用计算机确定血管上的血管状况参数的序列的装置和系统 |
CN108898626B (zh) * | 2018-06-21 | 2019-09-27 | 清华大学 | 一种冠状动脉的自动配准方法 |
CN109102511B (zh) * | 2018-07-06 | 2021-05-25 | 深圳先进技术研究院 | 一种脑血管分割方法、系统及电子设备 |
CN109448004B (zh) * | 2018-10-26 | 2021-04-02 | 强联智创(北京)科技有限公司 | 一种基于中心线的颅内血管图像的截取方法及系统 |
CN109584169A (zh) * | 2018-10-26 | 2019-04-05 | 首都医科大学宣武医院 | 一种基于中心线的颅内血管图像的截取方法及系统 |
CN109934235B (zh) * | 2019-03-20 | 2021-04-20 | 中南大学 | 一种无监督的腹部ct序列图像多器官同时自动分割方法 |
CN113573640A (zh) * | 2019-04-04 | 2021-10-29 | 中心线生物医药股份有限公司 | 对解剖结构的感兴趣区域进行建模 |
CN110517279B (zh) * | 2019-09-20 | 2022-04-05 | 北京深睿博联科技有限责任公司 | 头颈血管中心线提取方法及装置 |
CN111145206B (zh) * | 2019-12-27 | 2024-03-01 | 联想(北京)有限公司 | 肝脏图像分割质量评估方法、装置及计算机设备 |
CN111402261B (zh) * | 2020-02-25 | 2021-06-08 | 四川大学青岛研究院 | 一种改进的基于Hessian矩阵增强的颅骨分割方法 |
CN111640124B (zh) * | 2020-05-25 | 2023-06-02 | 浙江同花顺智能科技有限公司 | 一种血管提取方法、装置、设备及存储介质 |
CN112862884A (zh) * | 2021-01-21 | 2021-05-28 | 北京科技大学 | 一种基于图割和断裂补全的血管提取方法 |
CN112734773B (zh) * | 2021-01-28 | 2023-03-21 | 依未科技(北京)有限公司 | 一种亚像素级眼底血管分割方法、装置、介质和设备 |
CN113192634B (zh) * | 2021-05-25 | 2023-04-07 | 中原工学院 | 一种肝脏机械源损伤自动化评价系统 |
CN113379782B (zh) * | 2021-05-28 | 2023-06-30 | 上海联影医疗科技股份有限公司 | 管状结构的提取方法、装置、设备和存储介质 |
CN113450364B (zh) * | 2021-06-29 | 2022-05-13 | 湖南大学 | 一种基于三维通量模型的树状结构中心线提取方法 |
CN117197164B (zh) * | 2023-11-08 | 2024-03-08 | 中国医学科学院北京协和医院 | 用于计算心肌血管供血区域的管道流域计算方法及系统 |
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CN101393644A (zh) * | 2008-08-15 | 2009-03-25 | 华中科技大学 | 一种肝门静脉血管树建模方法及其系统 |
CN102609913A (zh) * | 2012-01-17 | 2012-07-25 | 浙江大学 | Cta图像中肝脏血管增强及肝脏与血管同时分割的方法 |
CN103700068A (zh) * | 2012-01-17 | 2014-04-02 | 浙江大学 | 一种cta图像中肝脏与血管同时分割的方法 |
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US7397935B2 (en) * | 2004-05-10 | 2008-07-08 | Mediguide Ltd. | Method for segmentation of IVUS image sequences |
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2016
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CN101393644A (zh) * | 2008-08-15 | 2009-03-25 | 华中科技大学 | 一种肝门静脉血管树建模方法及其系统 |
CN102609913A (zh) * | 2012-01-17 | 2012-07-25 | 浙江大学 | Cta图像中肝脏血管增强及肝脏与血管同时分割的方法 |
CN103700068A (zh) * | 2012-01-17 | 2014-04-02 | 浙江大学 | 一种cta图像中肝脏与血管同时分割的方法 |
Non-Patent Citations (2)
Title |
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"基于多尺度多结构元素的肝脏图像分割";赵于前等;《光电子·激光》;20090430;第20卷(第4期);论文第3464-3469页 * |
"基于空间模糊C 均值与区域生长的腹部CT序列图像肾脏自动分割";王晓红等;《中南大学学报(自然科学版)》;20141031;第45卷(第10期);论文第563-566页 * |
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