Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1997 Issue 11
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- Pages.35-38
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- 1997
A measurement method of muscle fiber conduction velocity for surface EMG signal of muscle diseased patient
근 질환자의 표면 근전도 신호에 대한 근섬유 전도속도 측정방법
- Lee, J. (Dept. of Biomedical Engin. Hanlyo Sanup Univ.) ;
- Jung, J.K. (Dept. of Electronics Engin. Univ. of Seoul) ;
- Shin, S.H. (Dept. of Electronics Engin. Univ. of Seoul) ;
- Park, I.S. (Dept. of Rehabilitation Medicine Inje Univ.) ;
- Ko, H.Y. (Pusan National Univ. Hospital) ;
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Kim, S.H.
(Dept. of Electronics Engin. Univ. of Seoul)
- 이진 (한려산업대 의공학과) ;
- 정정균 (서울시립대 전자공학과) ;
- 신승현 (서울시립대 전자공학과) ;
- 박인선 (인제대 재활의학과) ;
- 고현윤 (부산의대) ;
-
김성환
(서울시립대 전자공학과)
- Published : 1997.11.28
Abstract
A new approach to the measurement of muscle fiber conduction velocity by surface electro-myography(EMG) is developed, based upon a robust time-delay estimation algorithm. Unlike previously reported methods, it does not require the Gaussian assumption of raw EMG signal, and can be applied accurately in non-gaussian impulsive EMG signal. For ive healthy subjects the conduction velocity in the biceps brachii and vastus medialis was measured and compared with various other techniques. As a result, the average muscle fiber conduction velocity was
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