(fluorodeoxyglucose)
Positron emission tomography (PET) scanning with FDG is a nuclear medicine imaging technique used to detect metabolic activity in the body. FDG is a radioactive tracer that is injected into the patient's bloodstream and accumulates in areas of high metabolic activity, such as tumors or areas of inflammation. When exposed to a PET scanner, these areas will appear brighter than the surrounding tissue, allowing doctors to identify and diagnose various diseases and conditions. PET scanning with FDG is commonly used to diagnose cancer, Alzheimer's disease, heart disease, and other neurological disorders.
By: ChatGPT AI
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