A model for the origin and properties of flicker-induced geometric phosphenes.

We present a model for flicker phosphenes, the spontaneous appearance of geometric patterns in the visual field when a subject is exposed to diffuse flickering light. We suggest that the phenomenon results from interaction of cortical lateral inhibition with resonant periodic stimuli. We find that t...

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Bibliographic Details
Main Authors: Michael Rule, Matthew Stoffregen, Bard Ermentrout
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-09-01
Series:PLoS Computational Biology
Online Access:http://europepmc.org/articles/PMC3182860?pdf=render