<prompt> Which of the following is not a difference between Fluorescein AngiographyFA Indocyanine GreenICG angiographyDyes usedChoroidal capillaries are better seen in ICGFA is more sensitive for occult CNVMThe wavelength used for viewing is different  <response>: ICG is more sensitive to occult CNVM Choroidal neovascular membranes not FA. 1. FLUORESCEIN ANGIOGRAPHY 5 ml of 20 Fluorescein dye is injected in antecubital vein serial photographs are taken 2. INDOCYANINE GREEN ANGIOGRAPHY ICG New angiography technique to diagnose choroidopathies like occult ARMD, Central Serous RetinopathyCSR Polypoidal choroidopathy. Choroidal capillaries are better seen in ICG. In ICG, the optic nerve head is hypo-fluorescent. It is hyperfluorescent on FA. FA ICG 