This video demonstrates how to extract the chemical fluorescein from highlighter markers using no other chemical besides common rubbing alcohol. As is demonstrated in the video, fluorescein is ...

To assess intra/inter-observer agreement, and diagnostic capabilities of a color fundus photograph, fundus fluorescein angiography (FFA), and spectral domain optical coherence tomography (SD-OCT ...

Fluorescein angiography is a test for your eyes. Learn about how it’s done, what to expect, why it’s done, and more.

The authorities said that fluorescein, a chemical used in underwater construction, turned part of the Grand Canal in Venice a phosphorescent shade of green in recent days.

Then fluorescein angiography was used for human patients undergoing open carpal tunnel release surgery, and the data also correlated strongly with electrodiagnostic testing.

It is common for the fluorescein dye to cause your urine and skin to become yellow. It can last up to 48 hours. This is normal and will not cause you any harm. Drinking plenty of water will help flush ...