Fig. 1

Rt eye OCTA scan (6 ×  6 mm²) of a patient with PDR at the level of the superficial retinal plexus centered on the macula. Vessel density is presented on the OCT thickness ILM-RPE, vessel density map, and on grid-based vessel density (%) (upper right) with color-coded flow density map (lower right), where areas with warm colors have greater flow (A at base line, B at 6 months following PRP)