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	Automated coronary arterial tree extraction using morphological and dynamic programming segmentation
	Xu Yan ; Hu Guangshu ; Geng Jinzhao ; Shang Lihua
	2010-05-11 ; 2010-05-11
关键词	Experimental Theoretical or Mathematical/ angiocardiography blood vessels cardiovascular system diseases dynamic programming edge detection feature extraction image segmentation mathematical morphology medical image processing/ automated coronary arterial tree extraction morphological dynamic programming segmentation vessel borders clinical diagnosis cardiovascular disease coronary arterial wall identification path extraction region partitioning circle template single-pixel edge detection/ A8760 Medical and biomedical uses of fields, radiations, and radioactivity health physics A8770E Patient diagnostic methods and instrumentation B7510 Biomedical measurement and imaging B6135E Image recognition B0260 Optimisation techniques C7330 Biology and medical computing C5260B Computer vision and image processing techniques C1180 Optimisation techniques
中文摘要	Vessel borders need to be accurately identified to aid clinical diagnoses for cardiovascular disease. An automated morphological dynamic programming method was developed to identify the coronary arterial wall. The method includes path extraction using morphological segmentation, region partitioning using a circle template, and edge detection using dynamic programming. Experimental tests gave very good results. The results show that the method more effectively detects integrated and single-pixel edges of coronary arterial trees than previous methods with no artificial intervention automatically.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/27731]
专题	清华大学
推荐引用方式 GB/T 7714	Xu Yan,Hu Guangshu,Geng Jinzhao,et al. Automated coronary arterial tree extraction using morphological and dynamic programming segmentation[J],2010, 2010.
APA	Xu Yan,Hu Guangshu,Geng Jinzhao,&Shang Lihua.(2010).Automated coronary arterial tree extraction using morphological and dynamic programming segmentation..
MLA	Xu Yan,et al."Automated coronary arterial tree extraction using morphological and dynamic programming segmentation".(2010).

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