👉 Imaging fluids, commonly known as contrast agents, are specialized substances used in medical imaging techniques such as MRI (Magnetic Resonance Imaging), CT (Computed Tomography), and ultrasound to enhance the visibility of internal structures. These agents work by altering the physical properties of the tissues they are introduced into, either by changing their magnetic susceptibility in MRI or by affecting the way sound waves are reflected in ultrasound. This enhancement allows for clearer, more detailed images that can help doctors diagnose and monitor various medical conditions more accurately. Imaging fluids are typically designed to be biocompatible, meaning they do not cause significant harm to the body, and are rapidly cleared from the system after use.
