Significant differences of spontaneous brain activity between the POAG group and normal control group (p<0.05 with AlphaSim correction).

<p>The right dorsal anterior cingulate, bilateral medial superior frontal gyrus, bilateral medial frontal gyrus and right cerebellum anterior lobe showed increased spontaneous brain activity in POAG group (red). The bilateral calcarine, right lingual gyrus, bilateral precuneus gyrus, left cerebellum posterior lobe, left inferior parietal lobule, bilateral precentral and postcentral gyrus showed decreased spontaneous brain activity in POAG group (blue).</p>