hypodensity

Noun. (medicine) An area of an X-ray image that is less dense than normal, or than the surrounding areas.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license.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.