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. 2021 Dec 24;9(2):e1126. doi: 10.1212/NXI.0000000000001126

Figure 2. Optical Coherence Tomography Peripapillary and Macular Measurements.

Figure 2

Upper left: Fundus image with superimposed macular GCIPL thickness map. Bottom: Horizontal macular OCT B-scan traversing the fovea, corresponding to the red horizontal line shown in the fundus photograph (upper left). The scan has been automatically segmented (boundaries between retinal layers are outlined in red). Upper right: Peripapillary RNFL ring scan; the shown OCT B-scan shown corresponds to the purple peripapillary ring shown superimposed on the fundus image. RNFL = retinal nerve fiber layer; GCIPL = ganglion cell + inner plexiform layer; INL = inner nuclear layer; OPL = outer plexiform layer; ONL = outer nuclear layer.