Learn about medical devices, procedures, anatomy, and terminology.
Computed Tomography (CT, X-Ray CT, CAT)
Computed tomography (CT) is a medical imaging technique that produces cross-sectional images and 3D volume renderings of the body's internal structures using X-rays. This technique is also called X-ray computed tomography (X-ray CT) and computerized axial tomography (CAT).
Fluoroscopy (X-Ray)
Fluoroscopy is a medical imaging technique that produces a real-time view of the body's internal structures using X-rays.
Projectional Radiography (X-Ray)
Projectional radiography is the practice of imaging the body's internal structures using X-rays or other forms of high-energy electromagnetic radiation.