A brain positron emission tomography (PET) scan ... after radioactive “tracers” have been absorbed into the bloodstream. These tracers are “attached” to compounds like glucose (sugar).

A positron emission tomography or PET scan often relies on injecting a small amount of radioactive glucose, called a tracer, into the bloodstream. The scanner creates a picture based on where the ...

In a PET scan, a machine detects the radiation that a radiotracer emits. A radiotracer consists of radioactive material tagged to a natural chemical, such as glucose. The radiologist injects this ...

PET scan works by detecting radiation emitted by a radiotracer. Radiotracers are made of radioactive material tagged to a naturally occurring chemical, such as glucose. FDG is the most commonly ...

PET/CT is a useful tool to map out ... the patient is injected with a radioactive agent – usually a radioactive form of glucose. The patient is then placed in a quiet room for the radioactive ...

Since many cancers use glucose as metabolic fuel, they light up on glucose PET scans ... [18 F]4-FDF compound is made of a carefully modified form of fructose that incorporates a radioactive ...

Immuno-PET is a technique that uses radiolabeled compounds to target ... used in gamma cameras or PET scans for nuclear diagnostics. The remaining 10% is used in radioactive therapeutics to ...

Now, thanks to researchers at the University of Alberta, a new medical imaging agent for PET scans ... compound since 2005, when he had the breakthrough idea shortly thereafter to combine ...

Radiotracers are radioactive compounds which give off radiation that can be detected by scanners and turned into a 3D image. The new radiotracer, called FDT, enables PET scans to be used for the ...

PET stands for positron emission tomography. A PET scan uses a mildly radioactive liquid called a radioactive tracer. It shows areas of your body where cells are more active than normal. It's used to ...

Radiotracers are radioactive compounds which give off radiation that can be detected by scanners and turned into a 3D image. The new radiotracer, called FDT, enables PET scans to be used for the ...