Index of Non-Circularity of Areas of Geographic Atrophy (GA) is Related to Progression Rate (2012)
Ronald P. Danis, Amitha Domalpally, Larry D. Hubbard, Ashwini Narkar, James White, Emily Chew, Traci Clemons Abstract Purpose: We evaluated a parameter based upon an indirect measure of the extent to which the shape of an area of GA in an eye departs from that of a circle as a risk factor for rate of …