The retina, as part of the central nervous system, may reflect early signs of brain disorders like schizophrenia.

A new retinal stimulation technique called Oz enabled volunteers to see colours that lie beyond the natural range of human vision. Developed by researchers at UC Berkeley, Oz works by stimulating ...

The researchers trained deep learning algorithms on data from thousands of patients recorded in a massive UK study, which was used with retinal scans to produce a program that can identify risk ...

A retinal scan of a young mouse genetically predisposed to diabetes and obesity. Over time, the retina undergoes changes consistent with diabetic retinopathy, a condition where blood vessels swell ...