If you are traveling, you might be asked to walk through a scanner. But are those scanners safe? Here's everything you need ...

A PET/CT test has two components: a PET scan and a CT, which are done together. The radiation exposure from CT has a very wide range depending on the type of the test, the area of the body scanned and ...

Further research into the risks associated with radiation in the pediatric setting is needed. Exposure to radiation ... Receipt of at least one head/neck CT scan conferred a nearly three-fold ...

» Are members of the nursing and ancillary staff at risk when taking care of patients after PET/CT examination? No, there is no significant risk to the staff taking care of these patients. Radiation ...