A Global and Sector-Based Comparison of OCT Angiography and Visual Field Defects in Glaucoma

Figure 2

(a) Optic nerve head (ONH) sector divisions and the associated visual field sector numbering based on Garway–Heath mapping. These include the temporal upper (TU), temporal lower (TL), superotemporal (ST), inferotemporal (IT), superonasal (SN), inferonasal (IN), nasal upper (NU), and nasal lower (NL) sectors. Sector Pearson correlations shown for glaucoma and glaucoma suspect eyes between the mean sensitivity (MS, (b, e)), total deviation (TDV, (c, f)), and pattern standard deviation (PSD, (d, g)) with radial peripapillary capillary (RPC) vessel density (VD) or retinal nerve fiber layer thickness (RNFLT).