Combination of Navigated Macular Laser Photocoagulation and Anti-VEGF Therapy: Precise Treatment for Macular Edema under Dry Retinal Conditions

Figure 3

Typical example of the assessment of overlap between locations of initial and recurrent macular edema based on significance maps (related to retinal thickness deviation) in the patient with central retinal vein occlusion. (a) Location of macular edema before anti-VEGF treatment is marked with red. (b) Location of recurrent edema at day 41 after anti-VEGF treatment is marked with red. (c) Region of overlap between locations of initial macular edema and recurrent macular edema is marked with yellow. The region of nonoverlap is marked with red.

(a)

(b)

(c)