FIELD: medicine.
SUBSTANCE: invention relates to medicine, in particular, to ultrasonic diagnostics and neurology. Duplex ultrasonic scanning of extracranial segment of internal carotid artery is carried out, and if deformity of envelope of Doppler spectrum, reduction of spectrum window and increase of linear rate of blood flow in zone of tortuosity are detected, risk of medial carotid artery microembolisation is considered to be high.
EFFECT: method extends arsenal of means for determining risk of medial carotid artery microembolisation in children with pathologic tortuosity of internal carotid artery.
4 dwg, 3 ex
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