Drinking coffee before having a PET scan may interfere with the results seen, says a study done by Saint Louis University Drinking coffee before having a PET scan may interfere with the results ...

For the first time, scientists have confirmed a neurobiochemical link between dopamine and cognitive flexibility, according ...

Imaging with equipment that combines positron emission tomography and computed tomography (PET/CT) provides the special benefits of both in one procedure. It is a highly sensitive imaging technique ...