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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Neurobiol Aging. 2015 Mar 14;36(6):2010–2017. doi: 10.1016/j.neurobiolaging.2015.03.007

Figure 4. Overlapping patterns of white matter and cortical grey matter alterations in DLB patients on voxel-based analysis.

Figure 4

Cortical glucose hypometabolism on 18F-FDG PET is overlapping with reduced FA in white matter on DTI in DLB patients compared to CN. The overlap is displayed on a surface render using SPM5. The white matter alteration (green color) is confined to parieto-occipital region, p<0.001 (uncorrected). The alteration in cortical glucose metabolism (red color) is more diffuse, in posterior temporal, parietal and in occipital cortices, p<0.001, (FWE corrected).