A PET scan can show changes in how an organ or tissue works. This can help your healthcare provider diagnose problems and create a treatment plan for you. Here's what to expect from this procedure.
This video will give viewers a general understanding that a CT scan produces a detailed series of pictures of a part of the body, and what to expect before, during, and after the test.
A positron emission tomography (PET) scan is a type of nuclear medicine imaging test. It is used to examine various body tissues to identify certain conditions by looking at blood flow, metabolism, and oxygen use. PET scans may also be used to see how well the treatment of certain diseases is working.
