Figure 5
Comparison of type A abnormality on En face choriocapillaris OCTA and the hyperfluorescence area on ICGA in representative patients. The left column were OCTA images overlaid to the infra-red fundus images and the right column were ICGA images. The images in the white square were the OCTA scanned area after registration with ICGA images. Case 1 showed the type A abnormality on OCTA (1a) was equal to the hyperfluorescence area on ICGA (1b). Case 2 showed the type A abnormality on OCTA (2a) was larger than the hyperfluorescence area on ICGA (2b). Case 3 showed there was only type C but no type A abnormality on OCTA (3a), while there was prominent hyperfluorescence area on ICGA (3b).
