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  1. Ultrasound: What It Is, Purpose, Procedure & Results

    Apr 12, 2022 · Ultrasound (also called sonography or ultrasonography) is a noninvasive imaging test. An ultrasound picture is called a sonogram. Ultrasound uses high-frequency sound waves …

  2. Ultrasound - Wikipedia

    Medical ultrasound is an ultrasound-based diagnostic medical imaging technique used to visualize muscles, tendons, and many internal organs to capture their size, structure and any …

  3. Ultrasound - Mayo Clinic

    May 3, 2024 · An ultrasound uses sound waves to create an image. This ultrasound shows a noncancerous liver tumor.

  4. Ultrasound: Purpose, Procedure, and Preparation - Healthline

    Dec 12, 2019 · What is an ultrasound? An ultrasound scan is a medical test that uses high-frequency sound waves to capture live images from the inside of your body. It’s also known as …

  5. Ultrasound - National Institute of Biomedical Imaging and …

    Medical ultrasound falls into two distinct categories: diagnostic and therapeutic. Diagnostic ultrasound is a non-invasive diagnostic technique used to image inside the body.

  6. Types and Uses of Ultrasounds - Verywell Health

    Dec 19, 2025 · An ultrasound uses sound waves to create images of organs and tissues inside the body. Ultrasounds can be used to monitor pregnancy and check the fetus's health and …

  7. Ultrasound (Sonography) - RadiologyInfo.org

    Ultrasound imaging uses sound waves to produce pictures of the inside of the body. It helps diagnose the causes of pain, swelling and infection in the body's internal organs and to …

  8. General Ultrasound - Washington Radiology

    One of the most versatile imaging studies that provides prompt and pertinent information to assess and diagnose a variety of health conditions. Ultrasound imaging, also known as …

  9. Ultrasound (introduction) | Radiology Reference Article

    Dec 29, 2025 · Ultrasound is used in a wide variety of clinical settings to depict pathology and features and has several advantages but also disadvantages compared to other imaging …

  10. Ultrasounds: Purpose, Procedure, Uses, Results and Benefits

    Oct 3, 2024 · Ultrasound, also called sonography, uses sound waves to develop images of what's going on inside the body. Learn about its purpose, procedure, uses, and more