Figure 1 Spontaneous cerebral activity in MB patients and HCs. Significant brain activity differences were observed in the left anterior cingulate and paracingulate gyri, left precuneus, right inferior parietal, but supramarginal and angular gyri and left inferior parietal, but supramarginal and angular gyri. The red or yellow denotes increased fAlFF values, and the blue areas indicate decreased fAlFF values, respectively (P,0.01 for multiple comparisons using Gaussian random field theory [z.2.3, P,0.01, cluster. 40 voxels, Alphasim corrected]). MB – monocular blindness; HCs – healthy controls; fALFF – fractional amplitude of low-frequency fluctuation; L – left; R – right.