CN102968633A - 基于ct侧位定位片的腰椎识别方法和装置 - Google Patents
基于ct侧位定位片的腰椎识别方法和装置 Download PDFInfo
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- CN102968633A CN102968633A CN2012104215249A CN201210421524A CN102968633A CN 102968633 A CN102968633 A CN 102968633A CN 2012104215249 A CN2012104215249 A CN 2012104215249A CN 201210421524 A CN201210421524 A CN 201210421524A CN 102968633 A CN102968633 A CN 102968633A
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- 238000007781 pre-processing Methods 0.000 claims description 7
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103479380A (zh) * | 2013-09-17 | 2014-01-01 | 东软飞利浦医疗设备系统有限责任公司 | 椎骨和椎间盘形状位置参数的识别方法 |
CN106264589A (zh) * | 2016-08-04 | 2017-01-04 | 上海闵灏信息科技有限公司 | 宽幅面动态人体快速扫描方法 |
CN106875376A (zh) * | 2016-12-29 | 2017-06-20 | 中国科学院自动化研究所 | 腰椎配准先验模型的构建方法以及腰椎配准方法 |
CN108634934A (zh) * | 2018-05-07 | 2018-10-12 | 北京长木谷医疗科技有限公司 | 对脊柱矢状位图像进行处理的方法和设备 |
CN109431511A (zh) * | 2018-11-14 | 2019-03-08 | 南京航空航天大学 | 一种基于数字图像处理的人体背部脊柱侧弯角度测量方法 |
CN110772720A (zh) * | 2018-07-30 | 2020-02-11 | 汪金龙 | 基于瞬发辐射-锥形束计算机断层扫描联合引导的自适应粒子放疗系统 |
CN111000580A (zh) * | 2019-12-26 | 2020-04-14 | 东软医疗系统股份有限公司 | 椎间盘扫描方法、装置、控制台设备及ct系统 |
CN112862869A (zh) * | 2020-12-31 | 2021-05-28 | 上海联影智能医疗科技有限公司 | 图像扫描处理方法、成像扫描设备、电子设备及可读介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070173744A1 (en) * | 2005-09-13 | 2007-07-26 | Siemens Corporate Research Inc | System and method for detecting intervertebral disc alignment using vertebrae segmentation |
CN102018525A (zh) * | 2009-09-23 | 2011-04-20 | 上海西门子医疗器械有限公司 | 椎骨和椎间盘的定位方法和装置 |
US20120053454A1 (en) * | 2010-08-30 | 2012-03-01 | Fujifilm Corporation | Medical image alignment apparatus, method, and program |
-
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- 2012-10-29 CN CN201210421524.9A patent/CN102968633B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070173744A1 (en) * | 2005-09-13 | 2007-07-26 | Siemens Corporate Research Inc | System and method for detecting intervertebral disc alignment using vertebrae segmentation |
CN102018525A (zh) * | 2009-09-23 | 2011-04-20 | 上海西门子医疗器械有限公司 | 椎骨和椎间盘的定位方法和装置 |
US20120053454A1 (en) * | 2010-08-30 | 2012-03-01 | Fujifilm Corporation | Medical image alignment apparatus, method, and program |
Non-Patent Citations (2)
Title |
---|
ALY FARAG,ETAL: "Automatic Detection and Recognition of Lung Abnormalities in Helical CT Images Using Deformable Templates", 《MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVETION-MICCAI 2004 LECTURE NOTES IN COMPUTER SCIENCE》, vol. 3217, 26 September 2004 (2004-09-26) * |
VASILEIOS ZOGRAFOS: "Comparison of Optimisation Algorithms for Deformable Template Matching", 《ADVANCES IN VISUAL COMPUTING LECTURE NOTES IN COMPUTER SCIENCE》, vol. 5876, 30 November 2009 (2009-11-30), XP019135071 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103479380A (zh) * | 2013-09-17 | 2014-01-01 | 东软飞利浦医疗设备系统有限责任公司 | 椎骨和椎间盘形状位置参数的识别方法 |
CN103479380B (zh) * | 2013-09-17 | 2015-05-13 | 飞利浦(中国)投资有限公司 | 椎骨和椎间盘形状位置参数的识别方法 |
CN106264589A (zh) * | 2016-08-04 | 2017-01-04 | 上海闵灏信息科技有限公司 | 宽幅面动态人体快速扫描方法 |
CN106875376B (zh) * | 2016-12-29 | 2019-10-22 | 中国科学院自动化研究所 | 腰椎配准先验模型的构建方法以及腰椎配准方法 |
CN106875376A (zh) * | 2016-12-29 | 2017-06-20 | 中国科学院自动化研究所 | 腰椎配准先验模型的构建方法以及腰椎配准方法 |
CN108634934A (zh) * | 2018-05-07 | 2018-10-12 | 北京长木谷医疗科技有限公司 | 对脊柱矢状位图像进行处理的方法和设备 |
CN108634934B (zh) * | 2018-05-07 | 2021-01-29 | 北京长木谷医疗科技有限公司 | 对脊柱矢状位图像进行处理的方法和设备 |
CN110772720A (zh) * | 2018-07-30 | 2020-02-11 | 汪金龙 | 基于瞬发辐射-锥形束计算机断层扫描联合引导的自适应粒子放疗系统 |
CN109431511A (zh) * | 2018-11-14 | 2019-03-08 | 南京航空航天大学 | 一种基于数字图像处理的人体背部脊柱侧弯角度测量方法 |
CN109431511B (zh) * | 2018-11-14 | 2021-09-24 | 南京航空航天大学 | 一种基于数字图像处理的人体背部脊柱侧弯脊柱轮廓特征曲线拟合方法 |
CN111000580A (zh) * | 2019-12-26 | 2020-04-14 | 东软医疗系统股份有限公司 | 椎间盘扫描方法、装置、控制台设备及ct系统 |
CN111000580B (zh) * | 2019-12-26 | 2023-05-02 | 东软医疗系统股份有限公司 | 椎间盘扫描方法、装置、控制台设备及ct系统 |
CN112862869A (zh) * | 2020-12-31 | 2021-05-28 | 上海联影智能医疗科技有限公司 | 图像扫描处理方法、成像扫描设备、电子设备及可读介质 |
CN112862869B (zh) * | 2020-12-31 | 2024-05-28 | 上海联影智能医疗科技有限公司 | 图像扫描处理方法、成像扫描设备、电子设备及可读介质 |
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