#Full body imagetype full

The organs and tissues to be examined absorb this solution. Following which, you may be injected with a solution which is a mixture of glucose and radioactive materials in the veins.

You may be asked to fast a few hours (6 hours approx) before the scan. The patient usually spends two to three hours at the imaging center including the 60 minutes resting time before the scan. Normally, a PET CT scans takes about 20 вЂ“ 90 minutes, depending on the part of the body being scanned.

#Full body imagetype full

Other imaging scans give details only about the structural form of the organs and tissue, whereas a full body PET CT scans provides information of both, structural and functional details about the organs and the tissues of the body at cellular and molecular level. PET CT scan is a combination of positron emission tomography (PET) and computed tomography (CT) into one single machine and is an advanced nuclear imaging technique used in diagnosis of many diseases these days. There are several imaging tests like X-rays, CT, MRI and PET/PET CT for different type of image capturing for diagnosis of chronic diseases. How does a Full body PET CT work вЂ“ A complete Step-by-step guide

Let us have a look at how this process works. The PET CT also helps the doctor measure the blood flow, oxygen use and how your body uses sugar. The organs absorb this solution and the organs get highlighted under the PET CT scanner and the doctors can analyze how well the organs and tissues are working. The scan uses special radioactive material along with glucose that is injected in the veins of the patient. PET CT Scan is a form of imaging diagnosis or test that allows the doctors to check for different diseases in a human body.