Differences in retinal images between late near infrared imaging following ICG (DNIRA) and standard 488 nm autofluorescence.

Four examples from the eyes of different subjects illustrate different appearances that provide complementary information on RPE health. Retinal ICG fluorescence 790 nm excitation channel images are shown alongside matched 488 nm excitation autofluorescence images. CNV = Choroidal neovascular membrane, CSR = Central serous retinopathy. LE = left eye, RE = right eye. Scale bars = 600 μm.