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  1. Echocardiogram - Mayo Clinic

    Nov 12, 2024 · An echocardiogram uses sound waves to show how blood flows through the heart and heart valves. Sensors attached to the chest and sometimes the legs check the heart …

  2. Echocardiogram: What It Shows, Purpose, Types, and Results

    Nov 27, 2023 · Learn more about the echocardiogram: what it is, what it tests, types of echocardiograms, how to prepare, what happens during the test, and what the results show.

  3. Echocardiogram: Types & What To Expect - Cleveland Clinic

    An echocardiogram (also called an echo or heart ultrasound) is a test that checks your heart’s structure and function. An echo can diagnose many heart problems, including cardiomyopathy …

  4. What is an echocardiogram? Uses, procedure, and results

    Apr 24, 2025 · An echocardiogram is an ultrasound image of the heart. Echocardiograms can help doctors diagnose a range of heart problems, such as heart failure, blood clots in the heart, and …

  5. Echocardiography - Wikipedia

    Echocardiography is routinely used in the diagnosis, management, and follow-up of patients with any suspected or known heart diseases. It is one of the most widely used diagnostic imaging …

  6. Echocardiogram (Echo) - American Heart Association

    Feb 24, 2025 · View a printable sheet: What is an Echocardiogram? (PDF) An echocardiogram (echo) is a test that uses high frequency sound waves (ultrasound) to make pictures of your …

  7. Know Before You Go: Echocardiograms | Tufts Medicine

    Dec 17, 2025 · The most common type of “echo” is the Transthoracic Echocardiogram (TTE), a noninvasive heart ultrasound that shows how your heart is functioning. Learn what to expect, …

  8. Echocardiogram: What Is It, Types, Preparation, and More

    Dec 20, 2023 · An echocardiogram test uses sound waves to produce live images of your heart. It's used to monitor your heart function. Learn more about what to expect.

  9. Echocardiogram - Penn Medicine

    May 5, 2025 · An echocardiogram is a test that uses sound waves to create pictures of the heart. The picture and information it produces is more detailed than a standard x-ray image.

  10. Echocardiogram - Johns Hopkins Medicine

    What is an echocardiogram? An echocardiogram (echo) is a noninvasive procedure. This means it does not pierce the skin. It's used to check the heart's function and structures. During the …