[Ultrasonic angiography in the diagnosis of lesions of the brachiocephalic branches of the aorta].

A review of combined ultrasonic data in a group of normal subjects and in 20 patients with occlusive brachiocephalic aortic lesions has demonstrated that combined use of highly-informative ultrasonic techniques, including ultrasonic dopplerography, ultrasonic angiography and spectrum analysis of the Doppler echo expands considerably possibilities of the diagnosis of occlusive lesions and enables quantitative assessment of regional hemodynamic disorders.