Segmentation algorithm of colon based on multi-slice CT colonography (MEとバイオサイバネティックス)
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概要
- 論文の詳細を見る
In this paper we proposed segmentation algorithm of colon from abdominal computed tomography (CT) of the cleansed and air-inflated colon. Our multistage detection method can detect different part of colon. This method approach uses and adaptive mathematical morphology method, 3D region-growing method, with self -adjusting growing condition depending on local variations of the intensity at the air-tissue boundary. We apply our segmentation method on 30 cases, each case has two data. We evaluated our result by expert radiologists and our result was fruitful.
- 社団法人電子情報通信学会の論文
- 2011-07-01
著者
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Suzuki Masahiro
National Cancer Center
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Moriyama Noriyuki
National Cancer Center
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Iinuma Gen
聖マリアンナ医科大学 放射線医学
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Iinuma Gen
National Cancer Center Research Center For Cancer Prevention And Screening
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Moriyama N
National Cancer Research Center For Cancer Prevention And Screening
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Moriyama Noriyuki
National Cancer Center Tokyo Jpn
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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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Niki N
Institute Of Technology And Science The University Of Tokushima
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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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Ahamed Mohammed
System Innovation Engineering Graduate School Of Advance Technology And Science The University Of To
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Suzuki Masahiro
Research Center For Cancer Prevention And Screening National Cancer Center
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Suzuki Hidenobu
Systems Innovation Engineering Graduate School Of Advanced Technology And Science The University Of
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Suzuki Hidenobu
Institute Of Technology And Science The University Of Tokushima
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Hu Yizhong
Graduate School of Advanced Technology, the University of Tokushima
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Tahahashi Eiji
Institute of Technology and Science, The University of Tokushima
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Tahahashi Eiji
Institute Of Technology And Science The University Of Tokushima
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Hu Yizhong
Graduate School Of Advanced Technology The University Of Tokushima
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Iinuma Gen
National Cancer Center Hospital
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Moriyama Noriyuki
Screening Technology And Development Division Research Center For Cancer Prevention And Screening National Cancer Center
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SUZUKI Masahiro
National Agricultural Research Center for the Tohoku Region, National Agricultural and Bio-Oriented Research Organization
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