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

    Apr 12, 2022 · An ultrasound is an imaging test that uses sound waves to create real-time pictures or video of soft tissues inside your body. Ultrasound (also called sonography or ultrasonography) is a …

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

    Oct 3, 2024 · What Is an Ultrasound? Ultrasound is a diagnostic medical tool that uses sound waves to produce images of the inside of your body. It also can be used to treat certain conditions.

  3. Ultrasound - Wikipedia

    Ultrasound is defined by the American National Standards Institute as " sound at frequencies greater than 20 kHz". In air at atmospheric pressure, ultrasonic waves have wavelengths of 1.9 cm or less.

  4. 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 development. …

  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. 1st Glimpse 3D/4D Ultrasound | NW Indiana

    We offer ultrasound pictures in 2D, 3D, and HD to take home immediately after your session with us. Add a LIVE recording of your entire 3D HD session to share with family and friends, or watch as you …

  7. Ultrasound - Mayo Clinic

    May 3, 2024 · Diagnostic ultrasound is a safe procedure that uses low-power sound waves. There are no known risks. Ultrasound is a valuable tool, but it has limitations. Sound waves don't travel well …

  8. 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 sonography.

  9. Ultrasound: Purpose, Preparation, Risks, and Results - Health

    Sep 21, 2025 · Ultrasound is a type of imaging technology that is used to diagnose, monitor, and treat a variety of medical conditions. It uses sound waves to generate live images (sonograms) of your …

  10. Comprehensive Ultrasound Services | The South Bend Clinic

    Ultrasound Ultra­sound imag­ing, com­mon­ly also referred to as sonog­ra­phy, is a diag­nos­tic test that uses high fre­quen­cy sound waves to obtain images of anatom­i­cal struc­tures through body tis­sues.