Figure 4

Spectralis OCT deviation maps of segmented macular layers and retinal nerve fiber layer (RNFL) in glaucomatous eye. Each labeled row (a–d), from left to right, consists of a thickness map and a deviation map, except for e with red-free RNFL photography and Humphrey (Carl Zeiss Meditec) C24–2 visual field. A patient with open-angle glaucoma showing inferior localized glaucomatous defects on the ganglion cell layer (GCL) (a), inner plexiform layer (IPL) (b), retinal layer (c), RNFL maps (d) and red-free RNFL photography, with corresponding superior visual field defect (e).