The method of discriminant analysis was used to treat data of ultrasound dopplerographic examination of the major arteries in the neck in 67 patients of middle and old age with neurodystrophic manifestations of cervical osteochondrosis and pain syndrome of different intensity. Most informative for distinguishing these groups independent of the age was the systolic linear pulse blood flow velocity in the right vertebral artery during rest and in the vertebral arteries during short-time compression of the right common carotid artery.
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