Then, if a clear Doppler signal was detected at the each high echo signal site of SMI. To learn more or schedule an appointment, give us a call at 90 or click here to use our online form. Keywords: superb micro-vascular imaging, carotid artery stenosis. We work closely with your doctor to ensure transparent and timely information exchange, and we do it all while respecting your individual needs and preferences. Hallam, MJ, Reid, JM: Color flow Doppler and conventional Duplex scanning of the carotid bifurcation: Prospective, double-blind, correlative study. Should you need a carotid ultrasound in Anchorage, Alaska, AFS is the choice for ultra-accurate interpretations, precise resolution and efficient reports. These arteries, called carotid arteries, supply your brain with oxygen-rich blood. A Carotid Duplex Artery Scan is a diagnostic procedure (study) that uses a transducer to pick up ultrasonic waves. Alaska’s leader in carotid ultrasound, and much moreĪlaska Family Sonograms is proud to be a trusted source for advanced, multifaceted ultrasound services. Carotid (ka-ROT-id) ultrasound, also called Doppler ultrasound or Carotid duplex ultrasound, is a painless and harmless test that uses high-frequency sound waves to create pictures of the insides of the two large arteries in your neck. Do not wear jewelry, or if you do, remove it prior to the exam. Avoid turtlenecks or silk clothing, which could be stained by the ultrasound gel. Use of cigarettes or vaping devices and drinking or consuming caffeine can shrink your blood vessels and impact the accuracy of the test.īe sure to wear comfortable clothing with a loose or open neck. The two types of ultrasound used in a carotid ultrasound are conventional ultrasound and Doppler ultrasound. For example, you may be asked not to smoke or drink caffeine for at least two hours before the test. Getting ready for your carotid ultrasound is fairly straightforward. M-mode echo is useful for measuring or viewing heart structures, such as the heart's pumping chambers, the size of the heart itself, and the thickness of the heart walls. How to prepare for your carotid ultrasound This, the simplest type of echocardiography, produces an image that is similar to a tracing rather than an actual picture of heart structures. Abnormal sound in carotid arteries (bruit).Recent transient ischemic attack (TIA) or stroke.A family history of stroke or heart disease.You may also be prescribed a carotid ultrasound if you have other medical conditions that heighten your risk of stroke, such as: ![]() Your doctor will recommend a carotid ultrasound if you have transient ischemic attacks (TIAs) or certain types of stroke. If your physician has ordered a carotid ultrasound, he or she is asking for a test to detect dangerous, narrowed carotid arteries that increase the risk of stroke.
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