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   What is an ultrasound & how does it work?

   • An ultrasound is a test that takes images inside your body. The test uses high-frequency sound waves to create pictures in real time of organs and soft tissue. Not just a tool during pregnancy, an ultrasound can be used to examine your kidneys, breasts, vascular system, thyroid gland, and pelvic organs.

   Ultrasounds: Purpose, Procedure, Uses, Results and Benefits - WebMD

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   What is an ultrasound test used for?

   • Healthcare providers use ultrasound exams for several purposes, including during pregnancy, for diagnosing conditions and for image guidance during certain procedures. An ultrasound is an imaging test that uses sound waves to create real-time pictures or video of soft tissues inside your body. What is an ultrasound?

   Ultrasound: What It Is, Purpose, Procedure & Results - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/4995-ultrasound

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   What is an ultrasound & why is it important?

   • 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. Ultrasound is used for many reasons, including to:

   Ultrasound - Mayo Clinic

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   What is an ultrasound scan?

   • 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 technology is similar to that used by sonar and radar, which help the military detect planes and ships.

   Ultrasound: Purpose, Procedure, and Preparation - Healthline

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   What is an ultrasound picture called?

   • 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. Ultrasound enables healthcare providers to “see” details of soft tissues inside your body without making any incisions (cuts).

   Ultrasound: What It Is, Purpose, Procedure & Results - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/4995-ultrasound

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   What is diagnostic ultrasound?

   • 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).

   Ultrasound - National Institute of Biomedical Imaging and Bioengineeri…

   www.nibib.nih.gov/science-education/science-topics/ultrasound

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2. my.clevelandclinic.org › health › diagnosticsUltrasound: What It Is, Purpose, Procedure & Results

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   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.

3. www.mayoclinic.org › tests-procedures › ultrasoundUltrasound - Mayo Clinic

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   May 3, 2024 · Overview. Diagnostic ultrasounds use sound waves to make pictures of the body. 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.

4. www.nibib.nih.gov › science-topics › ultrasoundUltrasound - National Institute of Biomedical Imaging and ...

   www.nibib.nih.gov › science-topics › ultrasound

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   What is medical ultrasound? How does it work? What is ultrasound used for? Are there risks? What are examples of NIBIB-funded projects using ultrasound?

5. www.webmd.com › a-to-z-guides › what-is-an-ultrasoundUltrasounds: Purpose, Procedure, Uses, Results and Benefits

   www.webmd.com › a-to-z-guides › what-is-an-ultrasound

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   Oct 3, 2024 · An ultrasound is a test that takes images inside your body. The test uses high-frequency sound waves to create pictures in real time of organs and soft tissue. Not just a tool...

6. www.healthline.com › health › ultrasoundUltrasound: Purpose, Procedure, and Preparation - Healthline

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   Dec 12, 2019 · 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 technology is similar to that...

   • Author: Brian Krans

7. www.health.com › ultrasound-7254193Ultrasound: Purpose, Preparation, Risks, and Results - Health

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   Jul 19, 2023 · It uses sound waves to generate live images (sonograms) of your organs, tissues, and fluids. It can also be used to change or destroy cells, like those that make up tumors. Unlike...

8. www.explainthatstuff.com › ultrasoundHow does ultrasound work? | Uses of ultrasound

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   Aug 6, 2023 · Bats, moths, dolphins, and various other creatures can hear much higher frequencies of sound beyond the range of human hearing, which is known as ultrasound. Since scientists discovered ultrasound, they have found all kinds of important uses for it, from medical diagnosis to materials testing and scientific research.