Fig. 30.

Optical coherence tomography angiography shows four morphologically varied retinal capillary networks along the maculo-papillary axis. A radial peripapillary capillary plexus is located in the nerve fiber layer slab (A). The superficial vascular plexus slab is found in the ganglion cell layer, and is segmented as the inner 80% of the ganglion cell complex, excluding the nerve fiber layer (B). The intermediate capillary plexus is segmented between the outer 20% of the ganglion cell complex to the inner of the inner nuclear layer (C). Finally, the deep capillary plexus is segmented between the outer 50% of the inner nuclear layer and the outer plexiform layer (D).