| positron |
The antimatter analog of an electron ( +). Positrons have the same mass as electrons but the opposite charge.
출처: xenon.che.ilstu.edu/genchemhelphomepage/glossary/p...
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|---|---|
| positron emission tomography |
(PET) (poz-ih-tron e-mish-en toe-mog-ra-fe): A technique used to evaluate the activity of brain tissues. PET scanning is used as a research tool in schizophrenia, cerebral palsy, and similar types of brain damage.
출처: www.indianpsychiatry.com/Glossary.htm
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| positron emission tomography |
in nuclear medicine, a procedure that measures the metabolic activity of cells. Back to top
출처: www.chw.org/display/PPF/DocID/1974/router.asp
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| positron emission tomography |
Imaging technique that relies on the detection of gamma rays emitted from tissues after administration of a natural biochemical substance into which positron-emitting isotopes have been incorporated.
출처: counsellingresource.com/distress/chronic/cfs/gloss...
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| positron emission tomography |
A technique used for imaging the brain activity by measuring the flow of blood containing radioactive atoms that emit positrons
출처: www.macalester.edu/~psych/whathap/UBNRP/synesthesi...
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