Korean Journal of Acupuncture

  • 제36권4호
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  • Pages.241-251
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  • 2019
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  • 2287-3368(pISSN)
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  • 2287-3376(eISSN)
경락경혈학회 (Society for Meridian and Acupoint)
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양백(GB14) 전침자극이 뇌파 변화에 미치는 영향

Effect of Electroacupuncture at GB14 on Brain Activity

  • 강태리 (우석대학교 한의과대학 경혈학교실)
  • Kang, Tae-Ri (Department of Meridian and Acupoint, College of Korean Medicine, Woosuk University)
  • 투고 : 2019.10.10
  • 심사 : 2019.12.05
  • 발행 : 2019.12.27
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초록

Objectives : The purpose of this study was to examine the effects of electroacupuncture at GB14, on brain activity assessed on an electroencephalogram(EEG). Methods : (1) Thirty-four healthy participants were randomly divided into two groups, receiving either real acupuncture or non-penetrating sham acupuncture at GB14. (2) EEG measurements were conducted simultaneously before and after a 5-minute electroacupuncture stimulation, and the differences in the resulting EEG parameters were compared between the test and control groups. Results : (1) Absolute power increased significantly in the theta-wave channel of the occipital region and in the entire alpha-wave channel. (2) Relative power decreased significantly in the theta-wave channels of the frontal and occipital regions. (3) Coherence decreased significantly in the theta- and beta-wave channels of the parietal and occipital regions, and increased significantly in the alpha-wave channels of most areas. Conclusions : This study shows that electroacupuncture stimulation at GB14 activates the alpha frequency band in particular.

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참고문헌

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