Figure 1

Procedure used in overlay technique using images of a normal fundus. A) original OCT C-scan of normal fundus taken at midretina (large white area in confocal part (left) = corneal reflection); B) Confocal part of OCT C-scan (left) and midfase FA image (right), red markers represent reference points used for spatial transformation; C) Confocal part of OCT C-scan (left) and transformed FA image (right); D) duplicated converted FA image; E) overlay image: green = FA and red/blue = OCT C-scan, showing on the left side the achieved registration based on the confocal part and the FA image, and on the right side the fusion with the OCT part.