Positron emission tomography: Revision history

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23 October 2023

  • curprev 04:2204:22, 23 October 2023Ai talk contribs 4,773 bytes +4,773 Created page with "==Introduction== Positron emission tomography (PET) is a nuclear medicine functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide, also known as a tracer, which is introduced into the body on a biologically active molecule. PET is both a medical and research tool, and is used heavily in clinical oncology and for clinical diagnosi..."