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논문 기본 정보

저자정보
(Oita University) (Oita University) (Oita University)
저널정보
대한전자공학회 ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications ITC-CSCC : 2009
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    초록·키워드

    Detection of the ribcage boundary in chest radio-graphs is important for image registration in temporal subtraction and contralateral subtraction which are CAD schemes to detect lung nodules in chest radio-graphs. In this paper we propose a rule-based algorithm for detection of the ribcage boundary in chest radio-graphs. We made experiments using all 247 images of JSRT database which is a public database. As the result, the proposed algorithm could detect the complete ribcage boundary including the top lung part in good accuracy for 97.6% images and in fair accuracy for 1.6% images.

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      UCI(KEPA) : I410-ECN-0101-2012-569-004022330