Figure 1.
Regional deformation patterns associated with gait speed, as assigned to four PCA factor-derived deformation scores: (A) contraction (i.e., larger volumes) in the medial temporal lobe and thalamus with expansion (i.e., smaller volume) of the ventricles (i.e., PC #1) to the MIITRA template; (B) contraction across the left anterior cingulate, right middle frontal gyrus and insula, and the genu and splenium of the CC (i.e., PC #2); (C) contraction across the left and right anterolateral temporal lobes (i.e., PC #3); and (D) contraction across the left and right insula (i.e., PC #4).