Definition of "radioscopy" []

• Examination of the inner structure of optically opaque objects by x-rays or other penetrating radiation; radiology. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Even at that time, the complete lesser circulation in the dog could be shown with the cinematographic radioscopy according to Gottheiner."
• "In doubtful cases radioscopy renders valuable aid, as the parts are readily seen with the screen."