Figure 2

Typical parafoveal and peripapillary en-face example images of an eye with retinopathy of prematurity with or without treatment and a control eye by optical coherence tomography angiography. Color-coded flow maps reveal automated measurement of vessel density with percentage by auto-segmentation including the superficial retinal capillary plexus (SRCP), the deep retinal capillary plexus (DRCP), and the radial peripapillary capillary (RPC) segment.