Eye diseases often develop asymptomatically for many years. ICTER scientists have developed the f-ORG technique, which ...

In patients with RP, rod photoreceptors die from a mutation, but it has not been known why cone photoreceptors die. After rods die ... in other more pervasive eye diseases, like AMD and cataracts.

Because the front of the eye is curved, it bends the light as it goes in, turning the image on the retina upside down. Inside the retina, there are millions of special sense receptors called rods ...

Turns out, dogs have fewer cone receptors than humans ... The reason lies within the eye. In the eye are light receptors called cones and rods. Cones help us distinguish different colors ...

There are two main types of light receptors called rods and cones ... different types of cone cells which produce colour vision. The amount of light entering the eye is controlled by a reflex ...