Fig. 8.

Hausdorff distance between predicted and actual intra-operative ventricles at different percentiles. The in-plane resolution of the intra-operative image for all patients is indicated by the red line. a For patient 1, the acceptable registration error is 2.5 mm, which corresponds to 96-percentile HD, b for patient 2, the acceptable registration error is 1 mm, which corresponds to 98-percentile HD, and c for patient 3, the acceptable registration error is 2.5 mm, corresponds to 99-percentile HD