optogram


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Related to optogram: Attogram

optogram

 [op´to-gram]
the visual image formed on the retina by bleaching of visual purple under the influence of light.

optogram

/op·to·gram/ (op´to-gram) the retinal image formed by the bleaching of visual purple under the influence of light.

optogram 

Trace left on the retina by a retinal image due to the bleaching of rhodopsin.

optogram

the visual image formed on the retina by bleaching of visual purple under the influence of light.
References in periodicals archive ?
The process of making an optogram is by blindfolding the person, rabbit or frog.
Optogram appears as a white image on a red or purple background.
He added that a good description of an optogram is that when you lean up against an object and you get that imprint on your skin, "it is not what you are thinking, it is not necessarily what you are seeing, but what your retina is receiving even if you were daydreaming.
It includes exhibits such as a very detailed recreation of what he imagines Kuhne's laboratory looked like, photos of rabbit optograms from 1975, various anatomically accurate sketches of eyes that have been manipulated to include small humanoids and many other exhibits that relate to eyes and the moments before death.