How is contrast media used?
Beside this, how does contrast media work?
Contrast materials are not dyes that permanently discolor internal organs. They are substances that temporarily change the way x-rays or other imaging tools interact with the body. By improving the visibility of specific organs, blood vessels or tissues, contrast materials help physicians diagnose medical conditions.
Moreover, what are the types of contrast media?
The two main types of iodine-based contrast media are ionic and nonionic. The development of ionic contrast media in the 1920s and 1930s allowed radiologists to visualize vessels and organs on various imaging studies.
If you received an injection of contrast dye, you should drink six to eight glasses of water to help flush it out of your system. Your study will be read by an imaging physician who specializes in the interpretation of CT scans. The results will be sent to your physician, usually within 48 hours.