A technician called a sonographer conducts a carotid ultrasound with a small, handheld machine identified as a transducer. The transducer emits sound waves and information the echo as being the waves bounce off tissues, organs and blood cells. The human body reacts as it does to an injury. It sends https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/