Faculty Advisor(s)
Elaine Halesey
Abstract
This project explains the use of contrast media in Computed Tomography (CT). Intravenous and oral are the two types of contrast media discussed in detail, including information on injection rates and volumes. Other topics covered include common studies using contrast media such as head and abdomen/pelvis imaging, adverse reactions and their severity, common risk factors, routes of premedication, general facts and statistics, and possible future developments. It is estimated that over 100 million studies are performed using contrast media per year. Contrast agents are useful in computed tomography due to their ability to opacify internal structures for easier viewing. This helps to aid in the diagnosis and treatment of pathologies. The future of contrast media offers even more benefits to the patient and is likely to consist of nanoparticles that are non-toxic and even offer therapeutic effects. These advancements in contrast media can provide a safer and more effective patient experience.
Publication Date
2024
Document Type
Poster
Department
Medical Imaging
Keywords
computed tomography, oral contrast media, intravenous contrast media
Disciplines
Medicine and Health Sciences
Recommended Citation
Harrison, Reagan, "Contrast Media in Computed Tomography" (2024). Student Research Poster Presentations 2024. 4.
https://digitalcommons.misericordia.edu/research_posters2024/4