Correlation of optic disc morphometry and optic disc microvasculature assessed with optical coherence tomography angiography

To compare optic disc microvasculature measurements to the disc morphometrics in normal eyes.Cross-sectional study.Fifty-eight healthy subjects.Enface 4.5x4.5 mm optical coherence tomography angiography images were obtained from the optic disc of healthy individuals. The radial peripapillary capillary (RPC) and the nerve head (NH) en face images were obtained. Also, spectral domain OCT measurements of the peripapillary nerve fibre layer (NFL)...