Fig. 3From: Comparison of vascular parameters between normal cynomolgus macaques and healthy humans by optical coherence tomography angiographyThe OCT-A images of cynomolgus macaques and healthy humans in optic disc. Description: (a) Retinal layer (b) A ring with width of 0.75 mm, centering on the disc, automatically divided the scanned area into seven sections. c The En-face (d) Normal virtual colored vascular densityBack to article page