Carotid duplex
From DrKoop's partner site on heart disease, MyHeartCentral.com
Carotid duplex is an ultrasound procedure performed to assess blood flow through the carotid artery to the brain. High-frequency sound waves are directed from a hand-held transducer probe to the area. These waves "echo" off the arterial structures and produce a 2-dimensional image on a monitor, which will make obstructions or narrowing of the arteries visible.
Review Date: 10/11/2005 ![]() advertisement
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