Fluorescein Angiogram / Fundus Fluorescein Angiography

Not all eye tests can be accomplished by optics alone; some, such as retinal circulation examinations, require the use of fluorescein dyes to track the movement of fluids. Fluorescein angiography refers to the injection of dyes into the retina that fluoresce when illuminated by an optical instrument. The following angiography systems are optimized for fluorescein use; however, some can perform indocyanine-green aniography as well as fundus-autofluorescence. Five megapixel-and-above CCDs provide high-resolution and 3D images of all layers of the eye. The customer should seek a system with innovations such as cloud-based data storage, permitting analysis on a smart-phone. With the increasing desire for all-in-one technology in mind, many of these systems integrate and interface with other eye examination equipment; therefore, the customer should consider systems they already have but could benefit from expansion.