Electrical Quality Changes of Low Frequency Level Following Acupuncture at So-Chung(HT9) in Humans

소충(少衝) 자침(刺針) 후 혈위(穴位)에 나타난 저주파수 대역의 전기적 특성 변화(變化)

  • Koo, Sung-Tae (Department of AM-Meridian & Pointology, College of Oriental Medicine, Wonkwang University) ;
  • Kim, Jae-Woo (Human Computer Interaction Lab, Samsung Advanced Institute of Technology) ;
  • Bang, Seok-Won (Human Computer Interaction Lab, Samsung Advanced Institute of Technology) ;
  • Kim, Kyung-Sik (Department of AM-Meridian & Pointology, College of Oriental Medicine, Wonkwang University) ;
  • Sohn, In-Chul (Department of AM-Meridian & Pointology, College of Oriental Medicine, Wonkwang University)
  • 구성태 (원광대학교 한의과대학 경혈학교실) ;
  • 김재우 (삼성종합기술원 휴먼 컴퓨터 인터렉션 실험실) ;
  • 방석원 (삼성종합기술원 휴먼 컴퓨터 인터렉션 실험실) ;
  • 김경식 (원광대학교 한의과대학 경혈학교실) ;
  • 손인철 (원광대학교 한의과대학 경혈학교실)
  • Received : 2001.01.10
  • Accepted : 2001.01.17
  • Published : 2001.02.20

Abstract

Subject : After acupuncture at So-Chung(HT9) in humans(n=4) we intend to know the differents of acupuncture at acupuncture and non-acupuncture on the electrical frequency change and signal transmission along the meridian with different acupuncture manipulation method. Met6ods : The etectrical signal on the heart merdian acupuncture point, So-Bu(HT8), Shin-Moon(HT7) and So-Hae(HT3), and control non acupuncture points was measured by electrodes biopack instrument. Acupuncture needles(diameter: 0.25mm, length:30mm) were used for acupuncture. The frequency was recorded before, during and after needling the So-chung. Results : After acupuncture the components between 2 and 5Hz frequency level were decreased comparing with that of pre-acupuncture state. Time-delayed correlation coefficient was increased every 10 seconds. It imply that the signal may be transferred. These effects did not appear at non acupuncture point and also did not arise when there was no ki(氣) feeling. These results suggest that acupuncture stimulation is similar to 2~5Hz frequency electric acupuncture. and ki feeling and manipulation which can induce ki feeling is very important in acupuncture clinic.

Keywords

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