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Ultrasound of the carotid and vertebral arteries
1University Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK.
British Medical Bulletin
|November 25, 2000
Abstract:
Ultrasound plays an important role in the assessment of carotid arterial disease, complimentary to other imaging modalities. However, ultrasound does have limitations, not least the requirement of a high degree of operator skill. Recent advances in ultrasound technology will strengthen its role by improving accuracy. This review discusses the role of ultrasound in assessing the carotid arterial system with emphasis on evaluating stenosis.