Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
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A Study on the EMG Signal Variation by the Acupuncture

침자극에 따른 근전신호변화에 관한 연구

  • Kim, H.K. (Dept. of Electronic Eng., Myong Ji Univ.) ;
  • Lee, M.K. (Dept. of Electronic Eng., Myong Ji Univ.) ;
  • Park, Y.B. (School of Oriental Medicine., Kyunghee Univ.) ;
  • Huh, W. (Dept. of Electronic Eng., Myong Ji Univ.)
  • 김현규 (명지대학교 전자공학과) ;
  • 이명관 (명지대학교 전자공학과) ;
  • 박영배 (경희대학교 한의대학) ;
  • 허웅 (명지대학교 전자공학과)
  • Published : 1995.05.12
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Abstract

In this paper, we study myoelectric signal variation through kyungrak needle stimulation. The signal are detected from two kyunrak route of arm; before and after stimulation of a needle, and before and after needle rotation. The detected signals are analyzed at frequency domain to search a characteristic parameters. At the rotation method, spectrum denity of the signals varies large but spectrum is not detected before and after rotation. We can not see any relation bet ween spectrum variation and rotational direction. As the results, when the same stimulation method is used at two different kyungrak route respectively, it is found that the variation of the myoelectric signal is not same.

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