Blackwell E, Merory J, Toole J F, McKinney W
Arch Neurol. 1977 Mar;34(3):145-8. doi: 10.1001/archneur.1977.00500150031005.
The results of Doppler scanning of 146 carotid bifurcations in 86 patients were correlated with carotid arteriography. The correlations for normal carotid arteries ranged from 63% to 98%; the correlation for occlusions of carotid arteries was 100%. The Doppler scan correlated in 70% to 85% of stenoses of the internal or external carotid arteries near their origins. The technique may be performed by a well-trained technician or physician.
对86例患者的146个颈动脉分叉处进行了多普勒扫描，其结果与颈动脉血管造影结果相关。正常颈动脉的相关性在63%至98%之间；颈动脉闭塞的相关性为100%。在颈内动脉或颈外动脉起源附近的狭窄病例中，多普勒扫描的相关性在70%至85%之间。该技术可由训练有素的技术人员或医生操作。
