Contrast echocardiography is a specialized imaging technique that enhances the quality of ultrasound images, particularly in assessing heart function and structure. This technique utilizes ...

[1] While contrast agents have not been a critical part of image acquisition in echocardiography, image quality may be suboptimal, particularly in obese patients, in critically ill, ventilated ...

A contrast dye is injected into the patient's arm and ... to produce moving images of the heart. Advances in echocardiography have improved this already excellent medium, Garcia tells WebMD.