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 ...

Before you take that walk or ride a bike, think again--especially if you will be undergoing a positron emission tomography (PET) scan any time soon. "Any type of physical activity--from tapping your ...

Daniel Oguna, a PET CT technologist prepares a patient for a scan procedure at Aga Khan University Hospital, Nairobi. [Photo: Standard] The latest and most advanced scan for evaluation of patients ...

Dr. Michael Topf performed the initial surgery along with several others in the weeks following as part of a study that seeks to demonstrate the long-term viability of the procedure. Surgeons in ...