Discussions
What are contrast media, and how do they enhance the accuracy of medical imaging procedures?
Contrast media, also known as contrast agents, are specialized substances used in medical imaging to improve the visibility of internal organs, tissues, and vascular structures. These agents work by altering the way imaging modalities—such as X-ray, CT, MRI, and ultrasound—interact with body tissues. By enhancing contrast between different anatomical areas, they help clinicians detect abnormalities that may not be visible on standard scans.
What are contrast media, and how do they enhance the accuracy of medical imaging procedures?
Contrast media, also known as contrast agents, are specialized substances used in medical imaging to improve the visibility of internal organs, tissues, and vascular structures. These agents work by altering the way imaging modalities—such as X-ray, CT, MRI, and ultrasound—interact with body tissues. By enhancing contrast between different anatomical areas, they help clinicians detect abnormalities that may not be visible on standard scans.