대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1996년도 춘계학술대회
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- Pages.288-292
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- 1996
심전도 자동 진단 알고리즘 및 장치 구현(III) - 심방 및 심실활동 검출기
An implementation of automated ECG interpretation algorithm and system(III) - Detector of atrium and ventricle activity
- 권혁제 (연세대학교 전기공학과) ;
- 이정환 (연세대학교 전기공학과) ;
- 윤지영 (연세대학교 전기공학과) ;
- 최성균 (연세대학교 전기공학과) ;
- 이준영 (연세대학교 전기공학과) ;
- 이명호 (연세대학교 전기공학과)
- Kweon, H.J. (Dept. of Electrical Eng., Yonsei Univ.) ;
- Lee, J.W. (Dept. of Electrical Eng., Yonsei Univ.) ;
- Yoon, J.Y. (Dept. of Electrical Eng., Yonsei Univ.) ;
- Choi, S.K. (Dept. of Electrical Eng., Yonsei Univ.) ;
- Lee, J.Y. (Dept. of Electrical Eng., Yonsei Univ.) ;
- Lee, M.H. (Dept. of Electrical Eng., Yonsei Univ.)
- 발행 : 1996.05.17
초록
This paper describes far the detection of heart event that is, QRS complex and P wave which are result from heart activity. The proposed QRS detection method by using the spatial velocity was identified as having the 99.6% detection accuracy as well as fast processing time. Atrial flutter, coupled P wave, and noncoupled P wave as well as atrial fibrillation could be detected correctly by three different algorithms according to their origination farm. About 99.6% correction accuracy coupled P wave could be obtained and we could be found that most detection errors are caused by establishing wrong search interval.
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