Fig. 5.

Brain shape variation associated with CV2, separating CPO cases from the remaining groups. The wireframe models represent the nature of the shape change along the second canonical discrimination axis. The middle wireframe represents the shape of the brain when the score on CV2 is zero. The wireframes at the positive end of the canonical axis show brain shape changes associated with CPO. Three principle views are provided: (A) lateral; (B) superior; (C) anterior. See Figs 1 and 2 for landmark definitions.