A radiologist and public health expert breaks down what we know about President Trump's CT scan, and what this means for his ...

For weeks, President Donald Trump has said that he received an MRI at Walter Reed National Military Medical Center in October ...

President Donald Trump underwent a CT scan in October amid health scrutiny, with White House physician reporting perfectly ...

Computed tomography (CT) scans and magnetic resonance imaging (MRI) are two types of imaging procedures. They both create detailed images of the internal body structures. While CT scans use X-rays to ...

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 ...

Although CT is a relatively recent technology, there have been great improvements in the equipment. The early, slow "Step and Scan" machines required long image acquisition times, resulting in a ...

Hepatic hypodensities are areas on the liver that appear darker on imaging tests like CT scans. They mean there is a difference in that area of tissue in the liver. These areas can be caused by a ...

A tool for spotting pancreatic cancer in routine CT scans has had promising results, one example of how China is racing to ...