An echocardiogram is a medical test that uses sound waves (ultrasound) to produce images of your heart. It allows healthcare providers to see the heart's structures like the chambers, valves, and ...

What’s a Transesophageal Echocardiogram? A transesophageal echocardiogram (TEE) is a type of ultrasound test. Your doctor puts a tube down your esophagus with an ultrasound device that takes a series ...