Point-of-care diagnostics allow doctors to test patients on the spot and ... These color changes can't be detected with the ...

This is larger than the ophthalmoscope and sits on a table. This instrument has a bright light and powerful microscope so the doctor can look at the front and back of your eye in detail. This test ...

A new paper from scientists at St Andrews University has highlighted how a routine eye test used worldwide to diagnose life- and ...