Figure 3

sCCA results showing regions of correlation between cortical thickness and DTI indices. A higher canonical weight number indicates higher correlation. Abbreviations: ws, W-score; Cth, cortical thickness; FA, fractional anisotropy; DR, radial diffusivity; DA, axial diffusivity; PiB, Pittsburgh compound B; ADD, Alzheimer’s disease dementia; SVaD, subcortical vascular dementia; sCCA, sparse canonical correlation analysis; DTI, diffusion tensor imaging.