af Diagnostic Atlas Booklet

Retinal Anatomy

Autofluorescence of a Healthy Retina

Vein will have a reduced AF signal because of the absorption from blood contents.

Artery will have a reduced AF signal because of the absorption from blood contents.

Optic Disc, Optic Nerve Head will appear dark because of the lack of retinal pigment epithelial tissue.

Macula & Fovea will have dark fovea (reduced AF signal) with a gradual increase in the signal toward the outer macula due to the absorption of luteal pigment (lutein and zeaxanthin).

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af Diagnostic Atlas A Retinal Reference Guide