Measurement of Radial Peripapillary Capillary Density in the Normal Human Retina Using Optical Coherence Tomography Angiography.

Aim:To image the radial peripapillary capillary (RPC) network with optical coherence tomography angiography (OCTA) and measure its capillary density (CD) in the normal human retina.Materials and Methods:Fifty-two normal participants underwent OCTA imaging with RTVue XR 100 Avanti OCT. The angioflow