West Tennessee Imaging Center has the only Positron Emission Tomography (PET) scanner between Memphis and Nashville.
PET/CT is a "Match Made in Heaven." PET/CT scanning is a noninvasive procedure that uses the body's own metabolism to help diagnose and plan treatment for diseases. This is achieved by combining a Nuclear Medicine and CT technique to produce 3-D images. Prior to the PET/CT Scan, a radiotracer (FDG) is injected into the body. The radiotracer consists of part glucose (sugar) and part isotope. The radiotracer metabolizes and emits signals that are recorded. In the case of cancer cells, they have a higher metabolic rate and emit more signals. The PET/CT scanner reassembles the signals into a picture. Brightness within the images measures the amount of activity in various parts of the body. The more activity the brighter the images. The PET portion of the exam locates the metabolic activity. The CT technique pinpoints the exact anatomical location of the organ. Working together, the combination of PET and CT is called fusion imaging.6
CT data (left) and PET data (right)7
PET/CT scans are proven to be effective in diagnosing neurological disease, cardiovascular disease, and a wide range of cancers, as well as other disease processes in the body.
NONDISCRIMINATION NOTICE STATEMENT
West Tennessee Healthcare (WTH) does not exclude, deny benefits to, or otherwise discriminate against any person on the grounds of race, color, national origin, age, religion, disability, Limited English Proficiency or sex, including discrimination based on gender identity, sexual orientation, sex stereotyping or pregnancy in admission to, participation in, or receipt of the services and benefits under any of its programs and activities, whether carried out by WTH directly or through a contractor or any other entity with which WTH arranges to carry out its programs and activities.
For further information about this policy, contact Amy Garner (731) 541-9914.