3-dimensional
Abbreviations: 3D
Definition: A graphic display of depth, width, and height.
Three-dimensional radiation therapy uses computers to create a 3-dimensional picture of the tumor. This allows doctors to give the highest possible dose of radiation to the tumor while sparing the normal tissue as much as possible. (CNet)
For more information: See radiation, conformal radiation therapy.
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Definitions are provided for education only and are not medical advice. Created exclusively for Phoenix5. © 2002 Phoenix5.
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