Fig. 9.

Comparison of Optic Nerve Head Volumes from IS1 before and after Registration and Merging. Top row: En face fundus projections. Second row: Single central slice in Y direction. (blue line in fundus) Third row: Single central slice in X direction. (red line in fundus) First column: XFAST input volume. Second column: Registered and merged result volume using as inputs the volumes of the first two columns. Third column: Registered and merged result volume using all six volumes from IS1 as input. Cross-sectional images are cropped axially.