"Ultrasound contrast agents: clinical applications"

Ultrasound contrast agents are specialized substances injected into the body to improve the quality of ultrasound imaging, making it easier to see organs, blood vessels, and blood flow more clearly. These agents typically consist of tiny gas bubbles that enhance the reflection of ultrasound waves, providing more detailed and accurate images. They are used in various clinical situations, such as evaluating heart function, detecting liver or kidney problems, and assessing blood supply to tissues. Overall, contrast agents help doctors diagnose and monitor medical conditions more effectively by providing clearer, more detailed ultrasound images.