Which of the following can study the metaboli | vedclass

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(A) $PET$ (Positron Emission Tomography) imaging is a nuclear medicine functional imaging technique that is used to observe metabolic processes in the

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$PET$ imaging

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(A) $PET$ (Positron Emission Tomography) imaging is a nuclear medicine functional imaging technique that is used to observe metabolic processes in the body as well as to measure the chemical activity of tissues. It detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide,which is introduced into the body on a biologically active molecule (like glucose). This allows for the visualization of functional processes in the body,making it superior for studying metabolic activity compared to structural imaging techniques like $MRI$ or $CT$ scans.

Which of the following can study the metabolic and chemical activity of tissues?

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