Crummy A B, Zwiebel W J, Barriga P, Strother C M, Sackett J F, Turnipseed W D, Jarrett F, Berkoff H
AJR Am J Roentgenol. 1979 Jan;132(1):91-3. doi: 10.2214/ajr.132.1.91.
The carotid Doppler examination is an accurate means of screening the extracranial carotid system for stenotic lesions. Comparison of 100 patients (200 vessels) examined by the Doppler method and arteriography showed agreement in 90% of the vessels and a significant error rate in only 3.5%.
颈动脉多普勒检查是筛查颅外颈动脉系统狭窄性病变的一种准确方法。对100例患者(200条血管)进行多普勒检查和动脉造影检查的比较显示,90%的血管结果一致,仅3.5%存在显著误差率。