Fig. 2
From: Association of macular thickness with parapapillary atrophy in myopic eyes
A cross-sectional image acquired using Heidelberg Spectralis spectral-domain optical coherence tomography (upper panel). The automatic segmentation algorithm divides the macula into 7 layers (lower panel). The 7 intraretinal layers include the RNFL = retinal nerve fiber layer; GCL = ganglion cell layer; IPL = inner plexiform layer; INL = inner nuclear layer; OPL = outer plexiform layer; ONL = outer nuclear layer; and RPE = retinal pigment epithelium