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Positron emission tomography


Positron emission tomography (PET) is a nuclear medicine, functional imaging technique that is ... PET scanning with the tracer fluorine-18 (F-18) fluorodeoxyglucose (FDG), called FDG-PET, is widely...

PET Scan: Purpose, Procedure & Risks - Healthline


Nov 2, 2015 ... A positron emission tomography (PET) scan is an imaging test that allows your doctor to check for diseases in your body. The scan uses a ...

Positron emission tomography (PET) scan Why it's done - Mayo Clinic


May 6, 2014 ... A PET scan is an effective way to examine the chemical activity in parts of your body. It may help identify a variety of conditions, including some ...

PET Scans: How does a PET scan work? - Medical News Today


Jul 3, 2015 ... A PET scan uses radiation, nuclear medicine imaging, to produce 3d, color images of the functional processes within the human body.

Positron Emission Tomography and Computed Tomography (PET-CT)


A PET scan is usually combined with a CT scan. However, you may hear your doctor refer to this procedure just as a PET scan. A PET-CT scan is one way to find ...

Lung PET scan: MedlinePlus Medical Encyclopedia


A lung positron emission tomography (PET) scan is an imaging test. It uses a radioactive substance (called a tracer) to look for disease in the lungs such as lung ...

PET scan: MedlinePlus Medical Encyclopedia


A PET scan uses a small amount of radioactive material (tracer). The tracer is given through a vein (IV). The needle is most often inserted on the inside of your  ...

PET/CT (Positron Emission Tomography - Computed Tomography )


A PET scan measures important body functions, such as blood flow, oxygen use, and sugar (glucose) metabolism, to help doctors evaluate how well organs and ...

Positron Emission Tomography (PET Scan) - Johns Hopkins Medicine


Positron emission tomography (PET or PET scan) is a specialized radiology procedure used to examine various body tissues to identify certain conditions.

PET Scan: Cancer


PET scans detect cancer, and help physicians diagnose breast cancer, lung cancer, colorectal cancer, esophageal cancer, cervical cancer, lymphoma, ...

PET Scan
A positron emission tomography (PET) scan is an imaging test that allows doctors to check for disease in the body. The scan uses radioactive tracers in a special dye. These tracers are injected into an arm vein and absorbed by organs and tissues. When highlighted under a PET scanner, the tracers show how well organs and tissues are working. Typically an outpatient procedure, a PET scan is able to measure blood flow, oxygen use, glucose metabolism, and more. More »
Source: healthline.com
What Is a Pet Scan?
Technology has evolved over the years, allowing medical professionals to get in-depth looks at our bodies and how they function. One test that has become an essential part of the diagnostic plan for many diseases is the PET scan. A PET scan can detect... More »
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Source: www.ehow.com