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 ...

What do doctors consider when determining whether to use a CT scan or a MRI for a patient? Radiologist Dr. Ulrich Rassner says there are many factors that go into that decision and it really comes ...

According to a study published in the American Journal of Roentgenology, patients discharged from the emergency department (ED) after CT with CTA alone could have benefitted from an alternative or ...

Multiple sclerosis (MS) is a central nervous system (CNS) disease that causes damage to the brain and spinal cord. Radiology scans such as MRIs or CTs can help diagnose the condition, along with other ...