An echocardiogram, or echo, is a heart ultrasound. It uses sound waves to create an image of the heart. Doctors can use this image to diagnose heart failure, as well as assess whether heart failure ...

An echocardiogram is the primary diagnostic tool used for tricuspid regurgitation. Also called a diagnostic cardiac ultrasound, this test uses ultrasound technology to produce images of your heart’s ...

An electrocardiogram and echocardiogram (echo) are both noninvasive imaging tests that look at the functioning of your heart and can help identify heart disease. An electrocardiogram (EKG or ECG) and ...