Fig. 1
From: Test–retest variability of microperimetry in geographic atrophy
Top row: Multimodal imaging showing subject with GA; L-R: Color fundus, red free and auto fluorescence imaging. Bottom row: SLO images from MAIA device showing the 30° grid, consisting of 93 stimuli used during testing. Fixation Stability represented by green dots and purple ellipses encompassing a given proportion of the CFP dataset (BCEAs of 63% and 95%) L-R: Test 1–3 of one subject performed in follow-up mode