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May 5, 2016 · 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. The...
May 3, 2024 · Ultrasound, also called sonography, shows the structures inside the body. The images can help guide diagnosis and treatment for many diseases and conditions. Most ultrasounds are done using a device outside the body. However, some involve placing a small device inside the body.
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 to create real-time pictures or video of internal organs or other soft tissues, such as blood vessels.
Sep 20, 2023 · Ultrasound, also called sonography, uses sound waves to develop ultrasound images of what's going on inside the body. An instrument called a transducer emits high-frequency sound, inaudible to...
Jun 14, 2022 · An ultrasound is a noninvasive, painless imaging exam. It makes pictures of organs and structures inside the body using sound waves. This is the diagnostic or anatomical ultrasound. It lets doctors view internal tissues that may be the source of disease. Doctors use it to find the cause of symptoms, such as pain.
Ultrasound imaging uses sound waves to produce pictures of the structures within the body. It is used to help diagnose pain or disease. Ultrasound is safe, non-invasive and does not use ionizing radiation. Some ultrasound scans may require some preparation, which may include 8 hours fasting prior to examination.
Ultrasound is often used to help diagnose unexplained pain, swelling and infection. It may also be used to provide imaging guidance to needle biopsies or to see and evaluate conditions related to blood flow. It's also the preferred imaging method for monitoring a pregnant woman and her unborn child. For the benefits and risks of a specific ...
Jun 23, 2017 · An ultrasound scan uses high-frequency sound waves to create an image of the inside of the body. It is safe to use during pregnancy and is also a diagnostic tool for conditions that affect the ...
An ultrasound is an imaging test that uses sound waves to make pictures of organs, tissues, and other structures inside your body. It allows your health care provider to see into your body without surgery. Ultrasound is also called ultrasonography or sonography. Ultrasound images may be called sonograms.
Diagnostic ultrasound is a non-invasive diagnostic technique used to image inside the body. Ultrasound probes, called transducers, produce sound waves that have frequencies above the threshold of human hearing (above 20KHz), but most transducers in current use operate at much higher frequencies (in the megahertz (MHz) range).
