Radiology 101: The Basics & Fundamentals Of Ima... Here

The "OG" of radiology. It’s best for looking at dense structures like bones or finding fluid in the lungs. It’s fast and cheap, but it uses a small amount of ionizing radiation.

At its heart, radiology is the specialty of "seeing the unseen." We use different forms of energy—like X-rays, sound waves, and magnets—to create a map of the human body. Here is the foundation you need to understand how it all works. 1. The Big Four: Common Imaging Modalities Radiology 101: The Basics & Fundamentals of Ima...

is the least dense and appears black (like in your lungs). Bone or Metal is the most dense and appears bright white . The "OG" of radiology

Think of this as a 3D X-ray. A CT scan takes "slices" of the body, allowing doctors to see organs, blood vessels, and complex fractures in incredible detail. At its heart, radiology is the specialty of