1) cortical/subcortical GM alterations are not found or are only found in limited extents in PD-NCI; and 2) widespread WM alterations are found in PD-NCI.
Thursday, July 30, 2020
White Matter Alt in PD w/ Cognition /Grey Matter At
The analysis of original, un-flipped data demonstrated elevated axial diffusivity (p<0.01) in the superior and anterior corona radiata, internal capsule, and external capsule in the left hemisphere of PD relative to HC, while higher mean and radial diffusivity were discovered in the right (p<0.02 and p<0.03, respectively) and left (p<0.02 and p<0.02, respectively) in the fronto-temporal WM utilizing flipped data. 
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