X ray imaging is used extensively in dentistry to diagnose symptoms, plan and monitor treatments and to follow up pathoses. This Safety Report provides guidance on meeting the requirements for ...

We asked experts if regular exposure to low levels of radiation could be harmful to health. Credit...Joyce Lee for The New York Times Supported by By Melinda Wenner Moyer Q: It seems as if every time ...

Lead aprons and other lead shields provide “no additional benefit to the patient except for some psychological comfort,” said Mahadevappa Mahesh, a professor of radiology and cardiology at Johns ...