A CT scan is a medical tool that provides highly detailed images of the body. It is used for diagnosing injuries, guiding treatment plans and detecting diseases. Understanding what to expect before, ...

A new study published today in the Journal of the American Medical Association shows that radiation from a high-resolution cardiac CT scan—the newest, noninvasive test for detecting heart disease—may ...

Please provide your email address to receive an email when new articles are posted on . CT head scans were ordered in approximately 175 million ED encounters. Patients who received scans were mainly ...

CT scans are used to investigate all sorts of medical issues, from checking for brain bleeding after a kid takes a hard hit on the soccer field, to revealing what a bike accident did to a cyclist’s ...