CN1640360A - 使用n-MIP光线投射技术的自动冠状动脉分离 - Google Patents
使用n-MIP光线投射技术的自动冠状动脉分离 Download PDFInfo
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- CN1640360A CN1640360A CNA2004101038784A CN200410103878A CN1640360A CN 1640360 A CN1640360 A CN 1640360A CN A2004101038784 A CNA2004101038784 A CN A2004101038784A CN 200410103878 A CN200410103878 A CN 200410103878A CN 1640360 A CN1640360 A CN 1640360A
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- blood vessel
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T15/00—3D [Three Dimensional] image rendering
- G06T15/08—Volume rendering
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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
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/66—Analysis of geometric attributes of image moments or centre of gravity
-
- 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
- G06T2207/20044—Skeletonization; Medial axis transform
-
- 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
- G06T2207/20068—Projection on vertical or horizontal image axis
-
- 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
- G06T2207/20072—Graph-based 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
- G06T2207/20112—Image segmentation details
- G06T2207/20132—Image cropping
-
- 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
- G06T2207/20112—Image segmentation details
- G06T2207/20161—Level set
-
- 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
- G06T2207/30048—Heart; Cardiac
-
- 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
Abstract
Description
Claims (16)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52078903P | 2003-11-17 | 2003-11-17 | |
US60/520789 | 2003-11-17 | ||
US10/983,921 US7574247B2 (en) | 2003-11-17 | 2004-11-08 | Automatic coronary isolation using a n-MIP ray casting technique |
US10/983921 | 2004-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1640360A true CN1640360A (zh) | 2005-07-20 |
CN100466974C CN100466974C (zh) | 2009-03-11 |
Family
ID=34577020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004101038784A Expired - Fee Related CN100466974C (zh) | 2003-11-17 | 2004-11-17 | 使用n-MIP光线投射技术的自动冠状动脉分离 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7574247B2 (zh) |
EP (1) | EP1531423A2 (zh) |
CN (1) | CN100466974C (zh) |
Cited By (7)
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CN101051391B (zh) * | 2006-04-06 | 2010-07-28 | Ge医疗系统环球技术有限公司 | 最大强度投影的执行方法和装置 |
CN101937575A (zh) * | 2010-08-31 | 2011-01-05 | 深圳市蓝韵实业有限公司 | 一种快速高质量最大密度投影实现方法 |
CN102663824A (zh) * | 2010-11-29 | 2012-09-12 | 西门子公司 | 在心脏计算机断层成像容积中的心脏分离的方法和系统 |
CN102819823A (zh) * | 2012-01-12 | 2012-12-12 | 北京理工大学 | 一种从造影图像中全自动跟踪提取血管的方法 |
CN103761761A (zh) * | 2014-01-21 | 2014-04-30 | 中国科学院遥感与数字地球研究所 | 基于地球球体模型的海洋标量场体绘制方法 |
CN104156935A (zh) * | 2013-05-14 | 2014-11-19 | 株式会社东芝 | 图像分割装置、图像分割方法和医学图像设备 |
CN111461065A (zh) * | 2020-04-24 | 2020-07-28 | 上海联影医疗科技有限公司 | 管状结构识别方法、装置、计算机设备和可读存储介质 |
Families Citing this family (32)
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DE112004001440T5 (de) * | 2003-08-04 | 2007-08-09 | Siemens Medical Solutions Usa, Inc. | Entfalten eines virtuellen Organs zur Visualisierung |
WO2006000925A2 (en) * | 2004-06-23 | 2006-01-05 | Koninklijke Philips Electronics, N.V. | Virtual endoscopy |
DE102004043694B4 (de) * | 2004-09-09 | 2006-09-28 | Siemens Ag | Verfahren zur Segmentierung anatomischer Strukturen aus 3D-Bilddaten unter Nutzung topologischer Information |
DE102004043677B4 (de) * | 2004-09-09 | 2013-11-14 | Siemens Aktiengesellschaft | Verfahren zur Segmentierung anatomischer Strukturen aus 4D-Bilddatensätzen |
US7813535B2 (en) * | 2005-04-19 | 2010-10-12 | Siemens Medical Solutions Usa, Inc. | System and method for fused PET-CT visualization for heart unfolding |
US8401264B2 (en) | 2005-12-08 | 2013-03-19 | University Of Washington | Solid modeling based on volumetric scans |
US8081180B2 (en) * | 2006-11-17 | 2011-12-20 | University Of Washington | Function-based representation of N-dimensional structures |
RU2469404C2 (ru) * | 2006-05-11 | 2012-12-10 | Конинклейке Филипс Электроникс Н.В. | Способ и устройство для реконструкции изображения |
US8103068B2 (en) * | 2006-09-29 | 2012-01-24 | Cornell Research Foundation, Inc. | Methods and systems for reconstruction of objects |
US7873194B2 (en) * | 2006-10-25 | 2011-01-18 | Rcadia Medical Imaging Ltd. | Method and system for automatic analysis of blood vessel structures and pathologies in support of a triple rule-out procedure |
US7940970B2 (en) * | 2006-10-25 | 2011-05-10 | Rcadia Medical Imaging, Ltd | Method and system for automatic quality control used in computerized analysis of CT angiography |
US7983459B2 (en) | 2006-10-25 | 2011-07-19 | Rcadia Medical Imaging Ltd. | Creating a blood vessel tree from imaging data |
US7860283B2 (en) | 2006-10-25 | 2010-12-28 | Rcadia Medical Imaging Ltd. | Method and system for the presentation of blood vessel structures and identified pathologies |
US7940977B2 (en) * | 2006-10-25 | 2011-05-10 | Rcadia Medical Imaging Ltd. | Method and system for automatic analysis of blood vessel structures to identify calcium or soft plaque pathologies |
CN101669143B (zh) * | 2007-01-11 | 2012-06-20 | Mvm知识产权有限公司 | 利用自动图像分析测试机能微循环几何结构和速度分布 |
WO2010032335A1 (ja) | 2008-09-22 | 2010-03-25 | グローリー株式会社 | 紙葉類管理装置、紙葉類管理方法及び紙葉類管理プログラム |
EP2378971B1 (en) * | 2008-12-12 | 2013-02-20 | Koninklijke Philips Electronics N.V. | Flow sound in x-ray examination |
US10699469B2 (en) | 2009-02-03 | 2020-06-30 | Calgary Scientific Inc. | Configurable depth-of-field raycaster for medical imaging |
US8391594B1 (en) * | 2009-05-28 | 2013-03-05 | Adobe Systems Incorporated | Method and apparatus for generating variable-width border masks |
CA2715769A1 (en) * | 2009-09-25 | 2011-03-25 | Calgary Scientific Inc. | Level set segmentation of volume data |
CN102844794B (zh) | 2010-04-16 | 2016-07-06 | 皇家飞利浦电子股份有限公司 | 图像数据重定格式 |
WO2012038863A1 (en) * | 2010-09-20 | 2012-03-29 | Koninklijke Philips Electronics N.V. | Quantification of a characteristic of a lumen of a tubular structure |
EP2633499B1 (en) * | 2010-10-25 | 2019-07-31 | Koninklijke Philips N.V. | Volume visualisation based on distance |
CN103262120B (zh) | 2010-12-09 | 2017-03-22 | 皇家飞利浦电子股份有限公司 | 图像数据的体积描绘 |
US9042620B2 (en) * | 2011-03-10 | 2015-05-26 | Siemens Corporation | Method and system for multi-organ segmentation using learning-based segmentation and level set optimization |
WO2013001344A2 (en) | 2011-06-29 | 2013-01-03 | Calgary Scientific Inc. | Method for cataloguing and accessing digital cinema frame content |
CN102360495B (zh) * | 2011-10-19 | 2013-06-12 | 西安电子科技大学 | 基于平均密度投影和平移高斯模型的肺结节分割方法 |
US9940545B2 (en) * | 2013-09-20 | 2018-04-10 | Change Healthcare Llc | Method and apparatus for detecting anatomical elements |
CN105608702B (zh) * | 2015-12-29 | 2018-10-30 | 深圳安科高技术股份有限公司 | 一种mra脑图像数据的背景抑制方法及系统 |
US10321878B2 (en) | 2016-12-22 | 2019-06-18 | Biosense Webster (Israel) Ltd. | Pulmonary vein display in two dimensions |
US11282191B2 (en) | 2017-01-12 | 2022-03-22 | Navix International Limited | Flattened view for intra-lumenal navigation |
EP3568837A1 (en) * | 2017-01-12 | 2019-11-20 | Navix International Limited | Flattened view for intra-lumenal navigation |
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US5360006A (en) * | 1990-06-12 | 1994-11-01 | University Of Florida Research Foundation, Inc. | Automated method for digital image quantitation |
US5601084A (en) * | 1993-06-23 | 1997-02-11 | University Of Washington | Determining cardiac wall thickness and motion by imaging and three-dimensional modeling |
US5435310A (en) * | 1993-06-23 | 1995-07-25 | University Of Washington | Determining cardiac wall thickness and motion by imaging and three-dimensional modeling |
US6295464B1 (en) * | 1995-06-16 | 2001-09-25 | Dimitri Metaxas | Apparatus and method for dynamic modeling of an object |
US6535623B1 (en) * | 1999-04-15 | 2003-03-18 | Allen Robert Tannenbaum | Curvature based system for the segmentation and analysis of cardiac magnetic resonance images |
FR2802002B1 (fr) * | 1999-12-02 | 2002-03-01 | Ge Medical Syst Sa | Procede de recalage automatique d'images tridimensionnelles |
US6377835B1 (en) * | 2000-08-30 | 2002-04-23 | Siemens Aktiengesellschaft | Method for separating arteries and veins in 3D MR angiographic images using correlation analysis |
US6816607B2 (en) * | 2001-05-16 | 2004-11-09 | Siemens Corporate Research, Inc. | System for modeling static and dynamic three dimensional anatomical structures by 3-D models |
US6873718B2 (en) * | 2001-10-12 | 2005-03-29 | Siemens Corporate Research, Inc. | System and method for 3D statistical shape model for the left ventricle of the heart |
JP2005525863A (ja) * | 2002-05-22 | 2005-09-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 医療用データの統合された視覚化用の医療用視検システム及び画像処理 |
JP4515721B2 (ja) * | 2002-06-21 | 2010-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 灌流画像を分析するための方法、装置及びソフトウェア |
US7123954B2 (en) * | 2002-09-19 | 2006-10-17 | Sanjiv Mathur Narayan | Method for classifying and localizing heart arrhythmias |
JP4346297B2 (ja) * | 2002-10-22 | 2009-10-21 | 株式会社東芝 | X線コンピュータ断層撮影装置、画像処理装置及び画像処理方法 |
US7289841B2 (en) * | 2002-10-25 | 2007-10-30 | Koninklijke Philips Electronics N.V. | Method and apparatus for volumetric cardiac computed tomography imaging |
US6628743B1 (en) * | 2002-11-26 | 2003-09-30 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for acquiring and analyzing cardiac data from a patient |
US20050110791A1 (en) * | 2003-11-26 | 2005-05-26 | Prabhu Krishnamoorthy | Systems and methods for segmenting and displaying tubular vessels in volumetric imaging data |
US7746340B2 (en) * | 2005-04-13 | 2010-06-29 | Siemens Medical Solutions Usa, Inc. | Method and apparatus for generating a 2D image having pixels corresponding to voxels of a 3D image |
-
2004
- 2004-11-08 US US10/983,921 patent/US7574247B2/en not_active Expired - Fee Related
- 2004-11-17 EP EP04257140A patent/EP1531423A2/en not_active Withdrawn
- 2004-11-17 CN CNB2004101038784A patent/CN100466974C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101051391B (zh) * | 2006-04-06 | 2010-07-28 | Ge医疗系统环球技术有限公司 | 最大强度投影的执行方法和装置 |
CN101937575A (zh) * | 2010-08-31 | 2011-01-05 | 深圳市蓝韵实业有限公司 | 一种快速高质量最大密度投影实现方法 |
CN101937575B (zh) * | 2010-08-31 | 2012-06-06 | 深圳市蓝韵实业有限公司 | 一种快速高质量最大密度投影实现方法 |
CN102663824A (zh) * | 2010-11-29 | 2012-09-12 | 西门子公司 | 在心脏计算机断层成像容积中的心脏分离的方法和系统 |
CN102663824B (zh) * | 2010-11-29 | 2016-06-29 | 西门子公司 | 在心脏计算机断层成像容积中的心脏分离的方法和系统 |
CN102819823A (zh) * | 2012-01-12 | 2012-12-12 | 北京理工大学 | 一种从造影图像中全自动跟踪提取血管的方法 |
CN102819823B (zh) * | 2012-01-12 | 2016-03-09 | 北京理工大学 | 一种从造影图像中全自动跟踪提取血管的方法 |
CN104156935A (zh) * | 2013-05-14 | 2014-11-19 | 株式会社东芝 | 图像分割装置、图像分割方法和医学图像设备 |
CN104156935B (zh) * | 2013-05-14 | 2018-01-02 | 东芝医疗系统株式会社 | 图像分割装置、图像分割方法和医学图像设备 |
CN103761761A (zh) * | 2014-01-21 | 2014-04-30 | 中国科学院遥感与数字地球研究所 | 基于地球球体模型的海洋标量场体绘制方法 |
CN111461065A (zh) * | 2020-04-24 | 2020-07-28 | 上海联影医疗科技有限公司 | 管状结构识别方法、装置、计算机设备和可读存储介质 |
CN111461065B (zh) * | 2020-04-24 | 2024-01-05 | 上海联影医疗科技股份有限公司 | 管状结构识别方法、装置、计算机设备和可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
US20050105786A1 (en) | 2005-05-19 |
US7574247B2 (en) | 2009-08-11 |
EP1531423A2 (en) | 2005-05-18 |
CN100466974C (zh) | 2009-03-11 |
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