Evidence-Based Complementary and Alternative Medicine / 2016 / Article / Fig 5

Research Article

Evaluating Acupuncture Point and Nonacupuncture Point Stimulation with EEG: A High-Frequency Power Spectrum Analysis

Figure 5

The absolute and relative power of gamma waves in the 2nd experiment (APS, NAPS, and NS). For APS, values tended to decrease in all channels during stimulation and decrease further after stimulation. For NAPS, as in the 1st experiment, AGP and RGP increased in all channels during stimulation but decreased after stimulation, with significant changes in all channels. For NS, a tendency similar to NAPS was observed, but no significant changes were noted. .

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