What Contrast Media Do
Contrast media highlight vessels and organs. They also improve visibility of abnormalities. Contrast supports diagnosis.
Types of CT Contrast
Types include iodinated contrast for IV use. They also vary in concentration. Knowing them supports proper selection.
When Contrast Is Needed
Contrast is needed for vascular, abdominal, and soft tissue imaging. It also helps clarify unclear findings. Proper use improves accuracy.
Safety Considerations
Safety considerations include screening for allergies and kidney issues. They also involve monitoring reactions. Safety supports patient care.
CT Physics Basics Articles for Students