Medical ultrasound - Wikipedia
Compared to other medical imaging modalities, ultrasound has several advantages. It provides images in real-time, [10] is portable, and can consequently be brought to the bedside. It is substantially lower …
Ultrasound (Sonography) Procedures
Ultrasound tests, treatments and procedures.Ultrasound Ultrasound imaging uses a transducer or probe to generate sound waves and produce pictures of the body's internal structures. It does not use …
Ultrasound: Purpose, Preparation, Risks, and Results
Sep 21, 2025 · Ultrasound is a technology that uses sound waves to generate images (sonograms). It looks at areas inside your body and does not involve radiation.
Ultrasound (introduction) | Radiology Reference Article ...
Jul 12, 2024 · Ultrasound (US) is an imaging technology that uses high-frequency sound waves to characterize tissue. It is a useful and flexible modality in medical imaging and often provides an …
Ultrasound | Weill Cornell Imaging at NewYork-Presbyterian
Whether you’ve received a referral for an ultrasound or are exploring your options on your own, we’re here to help you understand what comes next. This page covers everything you need to know about …
How do ultrasound scans work?
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 ...
Ultrasound Imaging: What to Expect Before, During, and After
Aug 28, 2025 · Ultrasound (sonography) uses reflected sound waves to create real-time images of soft tissues, including muscles, blood vessels, and organs. Learn more.