A technician referred to as a sonographer conducts a carotid ultrasound with a small, handheld device named a transducer. The transducer emits audio waves and records the echo as the waves bounce off tissues, organs and blood cells. Lastly, the surgeon removes the tube along with the filter that was https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/