Fig. 1
From: Choroidal blood flow changes in central serous chorioretinopathy

OCTA images of CSC. CTA images centered on the macular foveal, Angio 6 × 6 mm 512 × 512 R4 mode. The patient is a 65-year-old male with a one-month disease history. (A) Orange line zone represents subretinal fluid; red zone represents retinal pigment epithelial detachment; red asterisks indicate the expanded choroidal vascular lumen below retinal pigment epithelial detachment; orange zone represents the distribution of the dilated Sattler and Haller vascular lumen. (B) Red rectangle indicating the retinal pigment epithelial detachment zone locating at the dilated choroidal vascular.