Jan 15, 2025 · A technician called a sonographer conducts a carotid ultrasound with a small, handheld device called a transducer. The transducer emits sound waves and records the echo …

A carotid ultrasound, or carotid duplex, is a painless, safe test that uses sound waves to make images of what your carotid arteries look like on the inside. By using the Doppler ultrasound …

Nov 12, 2020 · What is a carotid ultrasound? A carotid ultrasound is a noninvasive, painless screening test. Your doctor uses an ultrasound to look at the carotid arteries in your neck and …

Oct 23, 2025 · What Is a Carotid Ultrasound? A carotid ultrasound — also called a carotid duplex — is a noninvasive test that uses sound waves to detect blockages or narrowing that reduce …

A carotid ultrasound can show whether plaque buildup has narrowed one or both of your carotid arteries and reduced blood flow to your brain. If plaque has narrowed your carotid arteries, you …

Oct 29, 2024 · How is a carotid ultrasound performed? In the ultrasound scanning room, you will lie on your back on an exam table. The ultrasound technician, a sonographer, will apply a …

Sep 5, 2025 · What Is a Carotid Doppler Test? A Test to Reveal Your Risk for a Stroke. A carotid Doppler test uses sound waves to check for blockages in the neck arteries. The test is quick, …

Carotid ultrasound is a safe, painless procedure that makes use of sound waves to examine the blood flow through the carotid arteries. Your two carotid arteries are found on each side of …

Ultrasound imaging, also called ultrasound scanning or sonography, involves the use of a small transducer (probe) and ultrasound gel placed directly on the skin. High-frequency sound …

A carotid ultrasound is a test that is used to diagnose blocked carotid arteries located on both sides of your neck with the help of sound waves that produce images on the computer for a …