Fig. 6From: Acupuncture at KI3 in healthy volunteers induces specific cortical functional activity: an fMRI studyChanges 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 contrastBack to article page