Outer RPE layer reflectivity

Age is associated with outer RPE layer reflectivity in humans.

“along with an increased reflectivity at the fovea (H = 14.8; P < 0.001) and the inner ETDRS ring (H = 14.35; P < 0.001).”

Humanshealthy participantsfovea and inner ETDRS ringn = 110

Automated Segmentation of Retinal Pigment Epithelium Layers in High-Resolution OCT

Ophthalmology science·Aug 4, 2026