Conventional AO-SLO FA image. (A) Take 20 minutes after oral administration of 20 mg/kg fluorescein, with two areas of interest (A insets B and C) approximately 5° from the fovea. These same areas are magnifies and contrast stretched (B-1 and C-1) for comparison with AO-SLO FA images of the corresponding areas (B-2 and C-2), collected 30 minutes after oral fluorescein administration. The scale bar represents 100 μm and applies to all images other than image (A). (B-1, C-1) conventional AO-SLO FA images (B-2, C-2) AO-SLO FA images of the corresponding areas. AO-SLO FA = adaptive optics scanning laser ophthalmoscope fluorescein angiography. Adapted from the article of Pinhas et al [34].