Echocardiogram (Echo) - American Heart Association
2022年12月7日 · What is an echocardiogram? An echocardiogram (echo) uses high frequency sound waves (ultrasound) to make pictures of your heart. The test is also called echocardiography or diagnostic cardiac ultrasound. The types of echocardiograms are: Transthoracic echocardiography; Stress echocardiography; Transesophageal echocardiography
Electrocardiogram (ECG or EKG) - American Heart Association
2022年12月7日 · An electrocardiogram — abbreviated as EKG or ECG — measures the electrical activity of the heartbeat. With each beat, an electrical impulse (or “wave”) travels through the heart. This electrical wave causes the muscle to squeeze and pump blood from the heart.
Echocardiogram (Echo) - Professional Heart Daily
2022年12月7日 · An echo test can allow your health care team to look at your heart’s structure and check how well your heart functions. The test helps your health care team find out: The size and shape of your heart, and the size, thickness and movement of your heart’s walls.
Transesophageal Echocardiography - American Heart Association
2023年8月18日 · Transesophageal echocardiography (TEE) is a test that produces pictures of your heart. TEE uses high-frequency sound waves (ultrasound) to make detailed pictures of your heart and the arteries that lead to and from it.
Common Tests for Arrhythmia | American Heart Association
2024年10月10日 · Echocardiogram. An echocardiogram is a painless procedure that uses ultrasound waves to reveal your heart’s size, structure and motion. This type of echocardiography uses sound waves in much the same way that an ultrasound test uses sound waves to monitor a baby’s growth in the womb.
Exercise Stress Test - American Heart Association
2023年8月15日 · An exercise stress test helps your health care professional find out how well your heart handles work. As your body works harder during the test, it requires more oxygen, so the heart must pump more blood. The test can show if the blood supply is reduced in the arteries that supply the heart.
Electrocardiogram (ECG or EKG) - American Heart Association CPR …
2022年12月7日 · An electrocardiogram — abbreviated as EKG or ECG — measures the electrical activity of the heartbeat. With each beat, an electrical impulse (or “wave”) travels through the heart. This electrical wave causes the muscle to squeeze and pump blood from the heart.
Common Tests for Congenital Heart Defects
2022年3月22日 · An echocardiogram is an ultrasound movie of the inside of the heart. It can detect nearly every congenital heart defect or any problem of the heart muscle function. The test is often performed by a specialized technician called a sonographer, or by a physician.
Testing for Heart Valve Problems - American Heart Association
2024年5月30日 · What is an echocardiogram? An echocardiogram (echo) is a test that uses high-frequency sound waves (ultrasound) to make pictures of your heart. The test is also called echocardiography. Why do I need an echocardiogram? An echocardiogram looks at your heart’s structure and checks how well your heart functions. The test provides information about:
An echocardiogram is a test that takes . moving pictures of the heart with sound . waves. Your doctor might use this test to look at your heart’s structure and to check how well your heart is working. An echocardiogram is also called an echo test or heart ultrasound. You don’t have . to stay in the hospital for this test. It’s not