The Effects of Uncomplicated Cataract Surgery on Retinal Layer Thickness

Figure 2

ETDRS grid for 1 mm and 1–3 mm circles on OCT images. ETDRS grid on macula. C, central 1 mm zone in macula; S, superior quadrant in 1–3 mm circle on macula; I, inferior quadrant in 1–3 mm circle on macula; T, temporal quadrant in 1–3 mm circle on macula; N, nasal quadrant in 1–3 mm circle on macula.