제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1990년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 26-27 Oct. 1990
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- Pages.559-563
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- 1990
임상진단을 위한 근신호 분리의 속도 개선
Speed improvement of EMG signal decomposition for clinical diagnosis
- 김규학 (서울시립대학교 전자공학과) ;
- 김종원 (서울시립대학교 전자공학과) ;
- 김근섭 (서울시립대학교 전자공학과) ;
- 조일준 (서울시립대학교 전자공학과) ;
- 이진 (서울시립대학교 전자공학과) ;
- 김성환 (서울시립대학교 전자공학과)
- Kim, G. H. (Dept. of Electronics Engineering, Seoul City University) ;
- Kim, J. W. (Dept. of Electronics Engineering, Seoul City University) ;
- Kim, K. S. (Dept. of Electronics Engineering, Seoul City University) ;
- Cho, I. J. (Dept. of Electronics Engineering, Seoul City University) ;
- Lee, J. (Dept. of Electronics Engineering, Seoul City University) ;
- Kim, H. S, (Dept. of Electronics Engineering, Seoul City University)
- 발행 : 1990.10.01
초록
A new speed improvement method for quantitative superimposed EMG signal analysis to diagnose the neuromuscular dysfunction is described. The improvement is achieved through the use of efficient software and hardware signal processing techniques. The software approch is composed of the MANDF filter and HRWA algorithm which provides the optimal set and time delays of-selected templates. The hardware employs a TMS32OC25 DSP chip to execute the intensive calculation part. The purposed method is verified through a simulation with real templates which are obtained from needle EMG. As a results, the proposed method provides an overall speed improvement of 32-40 times.
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