Computed tomography -- also known as computed axial tomography, a CT scan, or a CAT scan -- is a tool doctors use to diagnose many types of health problems. Special X-ray equipment creates images of ...

BARCELONA, Spain — Data from a prospective imaging study question the use of x-ray radiography first in the diagnostic workup of patients with suspected axial spondyloarthritis (axSpA), a practice ...

CT scans and MRI scans are two different medical imaging methods that create detailed images of internal body parts, such as bones, joints, and organs. Doctors order CT scans or MRI scans to help ...

Axial chest CT scans at (A) visit 1 and (B) visit 2 at the level of the takeoff of the right middle bronchus of a participant with 1.2 annual percentage quantitative interstitial abnormality ...