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www.ask.com/health/pet-scan-d4438fdd91a8e898

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 ...

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

Positron emission tomography

en.wikipedia.org/wiki/Positron_emission_tomography

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 ...

PET Scan: Purpose, Procedure & Risks - Healthline

www.healthline.com/health/pet-scan

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 ...

coloncancer.about.com/od/screening/a/Pet-Scans.htm
PET scans 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 »
By Julie Wilkinson, BSN, RN, About.com Guide

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

www.medicalnewstoday.com/articles/154877.php

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

www.mayoclinic.org/tests-procedures/pet-scan/basics/why-its-done/prc-20014301

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 scan | Cancer Research UK

www.cancerresearchuk.org/about-cancer/cancers-in-general/tests/pet-scan

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.

PET/CT (Positron Emission Tomography - Computed Tomography )

www.radiologyinfo.org/en/info.cfm?pg=pet

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 ...

(PET-CT) Scans - Cancer.Net

www.cancer.net/navigating-cancer-care/diagnosing-cancer/tests-and-procedures/positron-emission-tomography-and-computed-tomography-pet-ct-scans

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 ...

Answer
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 »
Difficulty: Easy
Source: www.ehow.com
Popular Q&A
Q: What Is a Pet Scan?
A: About a PET Scan. A PET scan is a test that allows your doctor to get in-depth views of how your body is functioning. It is similar to a CAT scan and an MRI, bu... Read More »
Source: www.ehow.com
Q: What Is a Pet Scan?
A: 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 ess... Read More »
Source: www.ehow.com
Q: What Is a PET Scan?
A: To diagnose the cause of epilepsy, a positron emission tomography (PET) scanmay be used. A PET scan is a test used to give doctors and their patients moreinform... Read More »
Source: www.webmd.com
Q: What is a PET scan?
A: A PET (positron emission tomography) scan is a procedure used to observe the brain, the heart, and tumors. You will be given an injection of a low-level radioac... Read More »
Source: www.thedacare.org
Q: What is a PET scan?
A: Important fact for those about to have a PET scan. The dye used to visualize your anatomy binds to glucose in the body. So you should be very certain to avoid e... Read More »
Source: answers.yahoo.com