Fig. 1From: Branch retinal artery occlusion caught in the act by an optical coherence tomography angiography image: case reportSuperiorly to the optic nerve, the ischemic lesion showing corresponding inner nuclear, inner plexiform, ganglion cell, and retinal nerve fibre layer on spectral domain optical coherence tomography (A). Four weeks after initial presentation affected layers revealed thinning and the inner nuclear layer is only partially identifiable (B)Back to article page