CT Colonography Using Stool Tagging Method
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概要
- 論文の詳細を見る
Computed tomography (CT) colonography has gained widespread multi-disciplinary interest as an evolving non-invasive colorectal evaluation screening examination, with the potential of improved patient compliance. However the disposal that makes inside the colon empty as a pretreatment preparation with meal restriction and purgative and colon also is distended by insufflations with air or carbon dioxide, via small rectal tube make patient feel very uncomfortable. Therefore, CT colonography using stool tagging method that makes an improvement of receiving ratio of colon inspection and also lighten the burden of pretreatment is anticipated for the colon cancer inspection has been purposed. Stool tagging also could provide a more gentle and efficient pretreatment preparation, with fewer false positive due to retained stool-mimicking polyps. The air area, contrast medium of colon lumen and colon wall (fat) area will be dyeing and removed the densely region of contrast medium and distinguishes mucous membrane using stool tagging method and the respective boundary is extracted. This method will be able to detect polyp inside the colon and make diagnosis although the oral contrast medium and distinguishes mucous membrane densely remain inside the colon lumen.
- 社団法人電子情報通信学会の論文
- 2006-08-26
著者
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Aluwee Sayed
System Innovation Engineering University Of Tokushima
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Kawata Yoshiki
Institute of Technology and Science, the University of Tokushima
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Niki Noboru
Institute of Technology and Science, the University of Tokushima
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Nishitani Hiromu
Institute of Health Biosciences, the University of Tokushima. Graduate School
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Ueno Junji
Faculty Of Medicine University Of Tokushima
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Niki N
Institute Of Technology And Science The University Of Tokushima
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Kubo Mitsuru
Institute Of Technology And Science The University Of Tokushima Graduate School
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Kawata Yoshiki
Institute Of Technology And Science The University Of Tokushima
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Kawata Yoshiki
Dept. Of Optical Science University Of Tokushima
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Kishi Yoshifumi
System Innovation Engineering Graduate School Of Advanced Technology And Science The University Of T
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Sayed Ahmad
System Innovation Engineering, University of Tokushima
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Yasutomo Motokatsu
National Hospital Organization Minami-Okayama Medical Center
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Nishitani Hiromu
Institute Of Health Biosciences The University Of Tokushima. Graduate School
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Kubo Mitsuru
System Innovation Engineering University Of Tokushima:institute Of Technology And Science University
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