대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1997년도 추계학술대회
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- Pages.319-322
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- 1997
유방암검출을 위한 컴퓨터 보조진단 시스템
Computer-Aided Diagnosis System for the Detection of Breast Cancer
- Lee, C.S. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
- Kim, J.K. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology) ;
- Park, H.W. (Department of Electrical Engineering, Korea Advanced Institute of Science and Technology)
- 발행 : 1997.11.28
초록
This paper presents a CAD (Computer-Aided Diagnosis) system or detection of breast cancer, which is composed of personal computer, X-ray film scanner, high resolution display and application softwares. There are three major algorithms implemented in the application software. The irst algorithm is the adaptive enhancement of the digitized X-ray mammograms based on the first derivative and the local statistics. The second one is to detect the clustered microcalcifications by using the statistical texture analysis, and the third one is the classification of the clustered microcalcifications as malignant or benign by using the shape analysis. These algorithms were verified by real experiments.
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