What is the definition or description of: carotid duplex?

Ultrasound: The test is employed to study the patency of the carotid arteries, and by use of ultrasound techniques, responses can distinguish narrowing of the carotid, closure of the vessel, or even damage such as dissection of the wall.

Ultrasound Exam: A carotid duplex is an examination that uses an ultrasound painless probe which gives both a picture and sound of what is going on in the carotid artery. The picture shows narrowing or enlargement of the artery. The sound is produced both as a wave on a graph and also as a sound in your ear that has different patterns for normality and abnormality.

Duplex scan: Doppler involves the use of reflected sound waves to evaluate the flow of blood in vessels. Vascular ultrasound evaluates the structure and architecture of blood vessels and can be used to visualize blockages in arteries and veins. Using these together is called a duplex scan and is what vascular labs all utilize for diagnosis. Always look to see that the lab you go to is accredited by icavl.

Two technique Scan: Carotid evaluation using two modalities doppler ultrasound analysis velocities and spectrum of ultrasound and imaging is an additional part of currentbtechniquesnto evaluate carotid and other blood vessels.. The color radar for weather is a related familiar use of technology.