Figure 4.
Comparison of the post and preacupuncture scans in contra-group (A) and ipsi-group (B). (A) Alterations in ReHo in the contra-group (post minus pre, n = 12). (B) Alterations in ReHo in the ipsi-group (post minus pre, n = 8).
Abbreviations: ACC, anterior cingulate gyrus; IPL, inferior parietal lobule; PG, postcentral gyrus; ReHo, regional homogeneit; SPL, superior parietal lobule; SMA, supplementary motor area; MFG, middle frontal gyrus.