Fig. 2From: Detection of gray matter microstructural changes in Alzheimer’s disease continuum using fiber orientationGroup differences in radiality, cortical thickness, and mean diffusivity. From left to right: CN vs. EMCI, CN vs. LMCI, and CN vs. AD. The blue cluster shows a decrease in metrics and the red cluster shows an increase in metrics. All clusters were FWE corrected for p < 0.05. Color bar indicates p-value interval of 0.05 to 10− 5Back to article page