Figure 2
From: Assessment of macular choroidal and retinal thickness: a cohort study in Tibetan healthy children

The Radial 9 × 9 mm scan region (A) and macula ETDRS grid, (B) overlaid with example projected images. (C) Full retinal thickness (distance between the red and green boundaries); ganglion cell + inner plexiform layers (distance between the yellow and blue boundaries); ganglion cell complex (distance between the red and blue boundaries, vitreal to inner nuclear layer); retinal nerve fiber layer (distance between the red and yellow boundaries), choroid (distance between the green and purple boundaries).