Fig. 3
From: Imaging retinal melanin: a review of current technologies
Optical coherence photoacoustic microscopy acquired in vivo in the rat eye. Top: OCT cross-sectional image showing the retinal tissue layers. Bottom: Co-registered photoacoustic image showing melanin in the RPE and choroid. Red arrow indicates retinal blood vessel. Scale bar: 100 μm. Reprinted from [84]. Copyright Optical Society of America