Fig. 2.

Retinal images from 31-year-old diabetic subject (D 01) with moderate NPDR. (A), 30 x 30 deg wide-field SLO en-face image. (B), SDOCT cross section, with the location as indicated by the black arrow in A, demonstrating the lack of visible edema or hard exudate. (C), Montage of AOSLO reflectance images, corresponding to the white rectangle in A, showing diffuse capillary remodeling and vessel loops (white arrow), vessel lumen changes, and hard exudates (black arrow). (D). Blow up from region of arrow showing a vessel loop as well as changes in small blood vessel wall appearance over space (white arrow). Scale bar = 100 µm.