Fig. 2
From: Plasma metabolomic profiling of diabetic macular edema

Fundus imaging signs of a patient with diabetic macular edema (DME) were shown. (a) Image captured by fundus photography. (b) Images captured by optical coherence tomography (OCT). (c) Image captured by fluorescein fundus angiography (FFA). Parts a, b, and c were derived from the same eye.