According to Mayo Clinic, a PET scan is an imaging test that helps determine how tissues and organs in the body are functioning. Short for positron emission topography, a 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.
PET scanning with the tracer fluorine-18 (F-18) fluorodeoxyglucose (FDG), called
FDG-PET, is widely used in clinical oncology. This tracer is a glucose analog ...
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 ...
are often used in conjunction with computed tomography (CT) scans
to locate cancers in the body.
Your doctor or nurse may:
Upon arrival at the outpatient center or hospital, you may be asked to change into a hospital gown. Cancer cells, areas of inflammation... More »
Jul 3, 2015 ... A PET scan uses radiation, nuclear medicine imaging, to produce 3d, color
images of the functional processes within the human body.
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 ...
Apr 28, 2015 ... PET stands for positron emission tomography. This type of scan can show how
body tissues are working, as well as what they look like.
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 ...
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