Fig. 3From: Comparison of spectral domain and swept source optical coherence tomography for angle assessment of Chinese elderly subjectsCross-sectional images of SS-OCT (a) and SD-OCT (b) Pictures of iridocorneal angle were obtained during OCT examination, and angle structures are demonstrated. (SC = Schlemm’s canal; SS = scleral spur; SL = Schwalbe’s line)Back to article page