| 摘要 |
A method for diagnostics of vertebrobasilar insufficiency comprises Doppler examination, triplex mapping, phased vertebral arteries visualization, determination of diameter, presence of deformation, degree of stenosis, vascular permeability, determination of bloodstream orientation, middle systolic, diastolic, volume speeds, ultrasonic examinations of neck vessels, and diagnostics of vertebrobasilar insufficiency.
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