Fig. 3

Optical coherence tomography-based microangiography images of both eyes. a Enface image obtained at 1 month after central retinal artery occlusion in the right eye. b The optical coherence tomography-based microangiography image of the left eye prior to the central retinal artery occlusion in the left eye. c Enface image obtained at 3 months after central retinal artery occlusion in the right eye. No significant difference is shown between the enface images obtained 1 and 3 months after the central retinal artery occlusion in the right eye. d One month after the central retinal artery occlusion in the left eye, diffuse loss of microvasculature is shown. Color schemes are based on the anatomical depth with green color being the most superficial followed by yellow and red