From Wikipedia, the free encyclopedia
Arteries (white) are visible in this CT image due to the use of contrast agents. Arrows indicate obstructions.

Radiocontrast agents are substances that are given to a patient before a medical imaging procedure to increase the clarity of an image or to highlight a particular structure.

From Wikipedia, the free encyclopedia
Arteries (white) are visible in this CT image due to the use of contrast agents. Arrows indicate obstructions.

Radiocontrast agents are substances that are given to a patient before a medical imaging procedure to increase the clarity of an image or to highlight a particular structure.


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