Maps of fALFF differences.

<p><b>A:</b> SUC vs. control. Compared with healthy controls, the SUC patients showed significantly increased fALFF values in the warm color regions, including the bilateral cuneus, bilateral lingual gyrus, bilateral superior/middle/inferior occipital gyrus, and right posterior cingulate. <b>B:</b> SUC vs. SC. Compared with SC patients, the SUC patients showed significantly increased fALFF values in the warm color regions of the bilateral cuneus, bilateral lingual gyrus, bilateral middle temporal-occipital area, and right fusiform gyrus. <b>C:</b> DR vs. controls. The DR patients showed significantly increased fALFF values in the warm color regions of the bilateral cuneus, bilateral middle occipital gyrus, bilateral fusiform, and right middle temporal-occipital area. <b>D:</b> DR vs. WH. Compared with WH patients, the DR patients showed significantly increased fALFF values in the warm color regions of the left cuneus, bilateral fusiform, and right middle occipital gyrus. <b>E:</b> SC vs. CON. Compared with the healthy controls, the SC patients showed significantly increased fALFF values in the warm color region of the left inferior occipital gyrus. In contrast, the cold color regions in the right fusiform gyrus represent the area with decreased fALFF values in SC patients compared with controls. <b>F:</b> WH vs. CON. The WH patients showed only showed decreased fALFF values in the cold color region of the right fusiform gyrus. The statistical threshold was set at P < 0.05 with a cluster size > 351 mm³, which corresponded to a corrected P < 0.05.