magnetophosphene
Noun. A flash of light seen when the optic nerve is subjected to a strong changing magnetic field (such as in an MRI).This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.