Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1998 Issue 11
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- Pages.179-180
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- 1998
Automatic Detection of Fetal Movement Using M-Mode Ultrasonography
M-Mode 초음파 영상을 이용한 태동의 자동 검출
- Kwon, J.H. (Department of Biomedical Engineering, Hanyang University) ;
- Kang, D.J. (Department of Biomedical Engineering, Hanyang University) ;
- Kim, S.B. (Department of Biomedical Engineering, Hanyang University) ;
- Park, M.I. (Department of Obstetrics and Gynecology, Medical Center, Hanyang University) ;
- Kim, Sun-I. (Department of Biomedical Engineering, Hanyang University)
- 권중혁 (한양대학교 의용생체공학과) ;
- 강동주 (한양대학교 의용생체공학과) ;
- 김새별 (한양대학교 의용생체공학과) ;
- 박문일 (한양대학교 의과대학 산부인과) ;
- 김선일 (한양대학교 의용생체공학과)
- Published : 1998.11.20
Abstract
In this paper, we propose an algorithm to detect fetal movements using M-mode ultrasonography. To do this work automatically, we find the crosscorrelation between the current data vector of the depth direction of M-mode image and the previous one. In the crosscorrelation estimator, the variations of time lag
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