By the numbers, there were 93 million CT exams performed in U.S. facilities in 2023, with about half using contrast, ...

Discover how a CT scan helped crack the code to a lock recovered from a shipwreck.

According to a study published in JAMA Internal Medicine, the 93 million CT scans performed on approximately 62 million ...

Medical imaging scans that create detailed images of the body's internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Lung Cancer, Scan, Essay Can Be Used Only To Illustrate Cancer, ...

Doctors love the detailed pictures created by CT scans. Patients often expect a scan. But now researchers are warning that the radiation patients get each time computerized tomography is used to ...

Long time no see. This is Hiro, a pediatrician.This time, I will talk about radiation exposure from medical imaging.The first ...

If you fall down and break something, they will take an X-ray at the emergency room. Show up with belly pain or breathing trouble and the same kind of X-ray — what we call a plain film — will usually ...

CT scans use hundreds of X-rays to create detailed 3D images of things previously visible only through a biopsy or surgery Jean Hanvik decided that enough was enough. When a painful intestinal ...