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. 2015 Oct 14;15:361. doi: 10.1186/s12906-015-0881-3

Fig. 6.

Fig. 6

Changes of ALFF and REHO values before and after acupuncture at non-acupoint were calculated with paired t-test. The yellow color respects regions with higher ALFF and REHO values after real acupuncture at KI3 than before. The blue color respects in contrast