Home > Term: single-photon emission computed tomography
single-photon emission computed tomography
A special type of computed tomography (CT) scan in which a small amount of a radioactive drug is injected into a vein and a scanner is used to make detailed images of areas inside the body where the radioactive material is taken up by the cells. Single-photon emission computed tomography can give information about blood flow to tissues and chemical reactions (metabolism) in the body. Also called SPECT.
- Part of Speech: noun
- Industry/Domain: Health care
- Category: Cancer treatment
- Company: U.S. HHS
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- Lionel M
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