A technician referred to as a sonographer conducts a carotid ultrasound with a small, handheld gadget known as a transducer. The transducer emits sound waves and information the echo since the waves bounce off tissues, organs and blood cells. The catheter website may possibly stay tender, swollen and bruised for https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/