Figure 2.
Left, an anatomically accurate overlay of the test locations from the central 10° visual field (10–2 strategy) onto the macular 8×8 grid after adjusting for retinal ganglion cell displacement.25 Right, circles demonstrate superpixels and visual field test locations at 3.4°, 5.6° and 6.8° eccentricities where the macular inner layer thickness is adequate so that accurate measurements can be carried out and structure-function relationships may be explored. The central 36 superpixels were included for the cross-sectional study, whereas only the central 24 superpixels were included for the longitudinal study.