Regional growth kinetics of geographic atrophy in age-related macular degeneration with and without fovea-sparing.
PURPOSE Fovea-sparing geographic atrophy (GA) patients retain near-normal central vision. To better understand GA progression in relation to the fovea, we performed a semi-automated image analysis of regional atrophy growth in a long-term GA natural-history cohort. METHODS Prospective-observational, single-centre-stu...