Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1996 Issue 05
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- Pages.179-183
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- 1996
Development of a High-Resolution Electrocardiography
고해상도 심전계의 개발
- Lee, H.S. (Department of Biomedical Engineering, College of Medicine, Kon Kuk University) ;
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Woo, E.J.
(Department of Biomedical Engineering, College of Medicine, Kon Kuk University) ;
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Park, S.H.
(Department of Biomedical Engineering, College of Medicine, Kon Kuk University) ;
- Lee, J.M. (Department of Biomedical Engineering, College of Medicine, Seoul National University) ;
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Park, K.S.
(Department of Biomedical Engineering, College of Medicine, Seoul National University)
- 이호성 (건국대학교 의과대학 의학공학과) ;
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우응제
(건국대학교 의과대학 의학공학과) ;
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박승훈
(건국대학교 의과대학 의학공학과) ;
- 이종민 (서울대학교 의과대학 의공학과) ;
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박광석
(서울대학교 의과대학 의공학과)
- Published : 1996.05.17
Abstract
Most of the conventional electrocardiogaphies fail to detect signals other than P-QRS-T due to the limited SNR and bandwidth. High-resolution electrocardiography (HRECG) provides better SNR and wider bandwidth for the detection of micro-potentials with higher frequency components such as ventricual late potentials(LP). In this paper, we developed a HRECG using uncorrected XYZ lead. The overall gain of the amplifier is 4000 and the bandwidth is
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