Webphosphene (n.) "the luminous ring produced by pressing the eyeball with the finger, etc.," 1850, from French phosphène, irregularly formed from Greek phōs "light" + phainein "to … WebJan 7, 2012 · A phosphene is a multicolored shape or pattern seen in the darkness, without external visual stimulation. Phosphenes can be seen with closed eyes or in a completely dark room with open eyes. Phosphenes may appear as: * and so on. They may swirl, pulse, superimpose, fragment, or morph into other images.
PHOSPHENE English meaning - Cambridge Dictionary
A phosphene is the phenomenon of seeing light without light entering the eye. The word phosphene comes from the Greek words phos (light) and phainein (to show). Phosphenes that are induced by movement or sound may be associated with optic neuritis. Phosphenes can be induced by mechanical, electrical, or magnetic stimulation of the retina or visual cortex, or by random firing of cells in the visual system. Phosphenes have also been report… WebA phosphene is a phenomenon characterized by the experience of seeing light without light actually entering the eye. From Wikipedia He holds several patents in video, phosphene … flagyl lactation category
phosphene - Wiktionary
Webphos·phene (fŏs′fēn′) n. A sensation of light caused by excitation of the retina by mechanical or electrical means rather than by light, as when the eyeballs are pressed … WebSep 14, 2024 · Scientists found hints of alien life floating in Venus's atmosphere by focusing on a long-ignored, simple compound: phosphine. Astronomer Jane Greaves of Cardiff … Webphosphene A visual sensation arising from stimulation of the retina by something other than light. The stimulation can be either electrical, mechanical (e.g. a blow to the head or pressure on the eyeball), or some electromagnetic waves such as X-rays. See entoptic image; photopsia; adequate stimulus. flagyl labs to monitor