Fig. 1From: Choroidal thickness using EDI-OCT in adult-onset vitelliform macular dystrophyEDI-OCT of a subject from control group. Manual measurements were performed in the subfoveal region and at 500, 1000 and 1500 µm intervals from the foveal center to nasal and to temporal regions. Choroidal thickness was defined as the distance between the outer border of the RPE and the hyper-reflective line corresponding to the border between choroid and scleraBack to article page