Fig. 1From: Comparison of two different optical coherence tomography angiography devices in detecting healthy versus glaucomatous eyes – an observational cross-sectional studyRepresentative images from AngioVue and SweptSource optical coherence tomography angiography (OCTA) devices. Optic disc scans using AngioVue are divided into (a) vitreous, (b) radial peripapillary capillaries, (c) nerve head, and (d) disc choroid layers. Macular scans using AngioVue are divided into (e) superficial retina, (f) deep retina, (g) outer retina, and (h) choroid layers. Example of quadrant division of (i) optic disc scan and (j) macular scan using AngioVue. Optic disc scans (raw images shown) using SweptSource are divided into (k) superficial retina, (l) deep retina, and (m) choroid layers. Similarly, macular scans (raw images shown) using SweptSource are divided into (n) superficial retina, (o) deep retina, and (p) choroid layersBack to article page