International Journal of Endocrinology / 2018 / Article / Fig 4

Clinical Study

Direct Photocoagulation Guided by Merged Retinal Images for the Treatment of Focal Diabetic Macular Edema

Figure 4

Changes in retinal thickness (RT) in the center (a), inner ring (b), and outer ring (c) after fluorescein angiography-guided focal photocoagulation (FG-PC) or merged image-guided PC (MIG-PC). Data represent the mean ± standard error (SE). (compared with RT at PC initiation) and (MIG-PC group versus FG-PC group).