title: [Methods of ultrasonic angiography and spectrum analysis of the Doppler signal in the diagnosis of the degree of occlusive lesions of the brachiocephalic arteries].
abstract: Results of an examination of 39 patients are described and critically assessed. An analysis of the resolving power of the method of ultrasonic angiography in pathological formations of major vessels of the neck is given.
mesh_terms: D000328:Adult; D000368:Aged; D001161:Arteriosclerosis / Q000175:diagnosis*; D016122:Brachiocephalic Trunk / Q000000981:diagnostic imaging*; D002545:Brain Ischemia / Q000175:diagnosis*; D002560:Cerebrovascular Circulation; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography / Q000379:methods*
vernacular_title: Metody ul'trazvukovoĭ angiografii i spektral'nogo analiza dopplerovskogo signala v diagnostike stepeni okkliuziruiushchego porazheniia brakhiotsefal'nykh arteriĭ.