Figure 2
From: Spectrally resolved autofluorescence imaging in posterior uveitis
Comparison of birdshot chorioretinopathy, ocular sarcoidosis, punctate inner choroidopathy (PIC), and acute posterior multifocal placoid pigment epitheliopathy (APMPPE) on spectrally resolved autofluorescence (Color-FAF) imaging. An exemplary eye with birdshot chorioretinopathy (first row), ocular sarcoidosis (second row), PIC (third row), and APMPPE (fourth row) are illustrated. From left to right: color fundus photography (CFP), grayscale fundus autofluorescence image (grayscale FAF), spectrally resolved fundus autofluorescence (Color-FAF) image, intensity-normalized Color-FAF. Lesions of eyes affected by ocular sarcoidosis were more apparent than in eyes with birdshot chorioretinopathy on grayscale FAF, Color-FAF, and intensity-normalized Color-FAF. Lesions of eyes with PIC were clearly apparent in all four modalities. Lesions of eyes affected by APMPPE were hardly visible on CFP and on intensity-normalized Color-FAF, whereas they were easily definable on Color-FAF and grayscale FAF.
