Figure 2.

fALFF maps of brain activation between the treatment and control groups. The hot color represents higher fALFF values from the treatment group compared to the control group, whereas the blue color represents lower fALFF values. The results are obtained from ANCOVA analysis. The statistical threshold is set at Z > 2.8 (P<0.01), with a cluster size > 1350 mm³. R, right; L, left; P, posterior; A, anterior. A. bilateral middle cingulated gyrus; B. right frontal gyrus; C. calcarine and lingual gyrus.