A technician termed a sonographer conducts a carotid ultrasound with a small, handheld product termed a transducer. The transducer emits sound waves and records the echo as the waves bounce off tissues, organs and blood cells. Last but not least, the surgeon eliminates the tube and also the filter which https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/