In this combined PET/MRI scan of a tumor in a lab mouse, the colored area is the PET scan image. The arrow points to a hole, probably dying tissue, in the middle of the tumor. Two kinds of body ...

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...

Positron emission tomography (PET) is a sophisticated medical imaging technique. It uses a radioactive tracer to pinpoint differences in tissues on the molecular level. A whole-body PET scan can ...

Carly Bartuccio talks with event attendees about the new PET-CT scanner at a ribbon-cutting. Nothing can replace the caring touch of a health care worker, nor the expert clinical decision-making of a ...

So you’re unlucky enough to be hit with the real C-word: cancer. That sucks. But what can be worse is that many current medical scanning techniques come with large levels of radiation. The current ...

Preparing for a PET scan requires switching to a no-sugar diet the day before the scan. People with diabetes may have special instructions regarding medications. Doctors typically schedule PET scans ...

PET scans can light up tumors in the body and help doctors determine if they are cancerous or benign (noncancerous). The results of a PET scan help guide medical decisions. A PET scan is a type of ...

Two kinds of body imaging -- positron emission tomography and magnetic resonance imaging -- have been combined for the first time in a single scanner. Combining the two types of scan in a single ...

PET/CT scanners have become an invaluable imaging tool in clinical oncology because of their ability to measure metabolic activity and evaluate potentially malignant cells. This is not the case for ...