To overcome the limitations imposed by cables, a retinal implant architecture in which near-infrared illumination carries both power and data through the pupil to a digital stimulation controller is .

A physician suspected the presence of a thin membrane covering the pupil and thus attempted Nd ... the posterior chamber was deep with a wide ciliary sulcus, ruling out the possibility of ...

Loricariids and some other bottom dwelling fish have pupils that appear to be round in shape. Rupert Collins explains. Loricariids seem to be able to control the shape of their pupil with a flap-like ...

Keep this leaflet. You may need to read it again. Miochol-E is used to constrict the pupil of the eye during cataract surgery and other types of eye surgery. It belongs to a group of medicines ...

Making the pupil dilate or contract on demand is a really nice feature, as well. The huge fabric sphere is lit from the inside with a light bulb at the center, and the iris and pupil mechanism ...