PET scans are a form of nuclear medicine -- "nuclear ... like blood flow or glucose metabolism of the heart, Steiner explains. "However, PET does not show the heart's shape or volume," he adds.

It is a highly sensitive imaging technique used in oncology, cardiology, neurology and in infectious and inflammatory diseases. The information from the PET scan and from the CT scan is different but ...

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.

Researchers at Saint Louis University have suggested that patients going for PET or CT scan should avoid drinking coffee as caffeine intake Researchers at Saint Louis University have suggested ...