Fig. 1
From: Macular microvasculature asymmetry in high myopia patients with early open-angle glaucoma
Optical coherence tomography angiography image (6 × 6 mm) centered on the fovea. En-face image of the superficial capillary plexus overlaid with the Early Treatment of Diabetic Retinopathy Study grid. Blue boxes indicate the automatic measurements for vessel density of inner and outer circles and the full area. C, central; IS, inner superior; IT, inner temporal; II, inner inferior; IN, inner nasal; OS, outer superior; OT, outer temporal; OS, outer inferior; ON, outer nasal.
