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

Sometimes, the "shades of gray" are too similar to tell apart. That’s where comes in. By injecting a special dye (usually iodine or gadolinium) or having a patient drink it, we can make blood vessels or the digestive tract "light up" on the screen, making it much easier to spot a blockage or a tumor. 5. Safety First: ALARA

In the world of imaging, we live by the principle: As Low As Reasonably Achievable. This means we always use the lowest dose of radiation necessary to get a clear diagnosis, and we opt for non-radiation options (like Ultrasound or MRI) whenever possible, especially for children. Radiology 101: The Basics & Fundamentals of Ima...

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. Sometimes, the "shades of gray" are too similar