Carotid ultrasonography
= Carotid ultrasonography
{wiki=Carotid_ultrasonography}
Carotid ultrasonography, also known as carotid ultrasound, is a non-invasive imaging technique used to evaluate the carotid arteries in the neck. These arteries are responsible for supplying blood to the brain. The procedure uses high-frequency sound waves to create images of the carotid arteries, allowing healthcare providers to assess their structure and blood flow.