An ultrasound is an imaging technique that uses a transducer (probe) to generate sound waves, and computer technology to capture real-time visuals. Unlike other studies, an ultrasound can create “movies” that capture the movement of organs including heartbeats, contractions of bowel loops, and flow of blood vessels.
An ultrasound is the preferred method for examining soft tissues in your body, like your thyroid gland, breasts, abdominal and pelvic organs, and testes. There are also special ultrasound designed to look at how blood flows through your arteries and veins:
- A doppler vascular ultrasound is a special type of ultrasound that helps doctors see and assess blood flow in arteries and veins through your body, including your abdomen, arms, legs, neck, and brain. It can also check blood flow in organs like your liver and kidneys.
- A vascular ultrasound creates detailed images and measurements of blood vessels in your body. It’s great for spotting any issues with your blood vessels and can help physicians quickly and accurately diagnose a number of conditions.