Ultrasound - Mayo Clinic
2024年5月3日 · 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.
Ultrasound: What It Is, Purpose, Procedure & Results
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.
Sonogram vs. Ultrasound: Know the Difference
2023年5月4日 · A sonogram and ultrasound are two parts of the same imaging test. An ultrasound is the procedure, while a sonogram is an image rendered by an ultrasound machine.
Sonography: How a Sonogram Test Works and What It Shows
2022年11月3日 · Sonography is a diagnostic medical test that uses high-frequency sound waves, or ultrasound waves, to create images of tissues, glands, organs, and blood or fluid flow within the body. This test is also referred to as an ultrasound or sonogram.
Types and Uses of Ultrasounds - Verywell Health
2024年9月27日 · Ultrasound testing, also known as sonography, is a medical test that uses sound waves to produce pictures of organs, blood vessels, or tissues inside the body. An ultrasound technician performs an ultrasound test using a tool called a transducer.
Ultrasound: Purpose, Procedure, and Preparation - Healthline
2019年12月12日 · 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....
Ultrasounds: Purpose, Procedure, Uses, Results and Benefits
2024年10月3日 · 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