Echocardiogram (Echo) - American Heart Association
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 …
What Is an Echocardiogram? 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 …
Echocardiogram (Echo) - American Heart Association CPR & First Aid
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 …
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 …
Testing for Heart Valve Problems - American Heart Association
2024年5月30日 — 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 …
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 …
Common Tests for Heart Failure - American Heart Association
2023年6月14日 — Echocardiography (abbreviated as "echo") An echocardiogram is a generally painless imaging procedure that uses sound waves to examine the heart's structure and …
Ejection Fraction Heart Failure Measurement
2023年6月14日 — A normal heart’s ejection fraction is between 55 and 70 percent. This indication of how well your heart is pumping out blood can help to diagnose and track heart failure. It is …
Coronary Artery Calcium (CAC) Test - American Heart Association
2023年4月13日 — What is a CAC Test? A CAC test, also called a heart scan, is a CT scan of your heart done with a multidetector CT (MDCT) that takes detailed images of the arteries that …
Myocardial Perfusion Imaging (Nuclear Stress) Test
2023年8月18日 — Myocardial perfusion imaging (MPI) is a non-invasive imaging test that shows how well blood flows through your heart muscle. It can show areas of the heart muscle that …