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

The FDA-approved imaging agent for detecting coronary artery disease gained Medicare and Medicaid coverage starting April 1.

For the uninitiated, the compound is injected into the body such that PET scan machines can then image organs in the body due to small amounts of radiation. This isn’t the first fast-track ...

Can a patient have a CT scan, diagnostic X-ray examination or MRI scan on the same day as the PET/CT scan? » After a PET scan, how long does a patient need to wait before using public transportation ...

On when should a patient get a PET scan for lung cancer evaluation, Dr Mutua says if a chest x-ray or chest CT scan reveals suspicious findings, a PET scan is the next appropriate step.