Figure 1
From: Evaluation of different OCT systems in quantitative imaging of human Schlemm's canal

(a)–(c) Selected OCT B-scans of SC obtained by CASIA, PLEX, and CIRRUS, respectively, taken at the same quadrant of the same eye. The regions-of-interest (ROIs) of Schlemm’s canal are marked by yellow dashed rectangles. (d) White-light camera image showing the acquisition location. (e)–(g) Zoom-in views of the SC ROIs in CASIA, PLEX, and CIRRUS images, respectively. ICA: iridocorneal angle; SC: Schlemm’s canal; SL: Schwalbe’s line; SS: scleral spur; TM: trabecular meshwork.