Article
Local Progression Kinetics of Geographic Atrophy Depends Upon the Border Location
28 Oct 2021
Abstract excerpt
Purpose: To assess the influence of lesion morphology and location on geographic atrophy (GA) growth rate. Methods: We manually delineated GA on color fundus photographs of 237 eyes in the Age-Related Eye Disease Study. We calculated local border expansion rate (BER) as the linear distance that a point on the GA border traveled over 1 year based on a Euclidean distance map. Eye-specific BER was defined as the...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
