Comparison between indocyanine green angiography and fluorescein angiography in normal cats

To study a new approach to indocyanine green (ICG) angiography for contrasting the ocular fundus in cats.Six healthy laboratory cats.Fluorescein (FLUO) and ICG angiography were performed using an infrared-sensitive charged coupled device-equipped fundus camera on sedated cats.At 12.3 ± 3.4 s after ICG administration, the choroidal arteries could be seen extending radially from the optic disk. The choroidal veins became apparent at 16.2 ± 4.1 s...