方法对30例无定位体征脑干梗塞患者行头颅MRI及双侧椎动脉超声检查，前者观察其梗塞部位、数量、大小；
Method Skull MRI and bilateral vertebral arteries ultrasound were undertaken in 30 patients with brain stem infarction without located sign.
结论超声是诊断椎动脉闭塞首选和可靠的非介入性影像检查方法。
Conclusion Ultrasonography was the first and creditable noninvasive imaging method in diagnosis of vertebral artery occlusion.
方法回顾性分析超声诊断的11例椎动脉闭塞声像图特点。
Methods The ultrasonographic characteristics of vertebral artery occlusion in 11 patients diagnosed by ultrasound were analyzed retrospectively.
结论：彩色多普勒超声对椎动脉走行变异是一种理想的无创性诊断方法。
Conclusion: Color Doppler flow imaging is a useful noninvasive method for the diagnosis of vertebral artery course variation.
目的探讨彩色多普勒超声对脑梗塞患者颅外段椎动脉血流的检查价值。
Objective To study the values of color Doppler ultrasonography (CDU) for the extracranial vertebral artery flow in cerebral infarction patients.
目的进一步探讨椎动脉型颈椎病(VACS)的超声表现。
Objective To study the ultrasonic characteristic of vertebral artery cervical spondylopathy (VACS).
目的探讨彩色多普勒超声在颈椎外伤合并椎动脉损伤诊断中的应用。
Objective To study the role of color Doppler ultrasonography in diagnosis of cervical vertebra injury complicating vertebral artery trauma.
目的：研究椎动脉走行变异患者推动脉血流动力学的超声诊断价会值。
Objective To evaluate the diagnostic value of color Doppler flow dynamic changes in patients with vertebral artery course variation.
目的：探讨彩色多普勒超声在颈椎外伤合并椎动脉损伤诊断中的应用。
Objective:To study the role of color Doppler ultrasonographic diagnosis of cervical vertebral injury complicated with vertebral artery trauma.
目的探讨颅外段椎动脉夹层的彩色多普勒超声表现。
Objective To explore the characteristics of colour doppler flow imaging (CDFI) in the diagnosis of extracranial vertebral artery dissection (EVAD).
结论高低频超声联合应用可作为椎动脉起始部狭窄的重要诊断手段。
Conclusion High frequency ultrasound can be combined with VA stenosis as an important diagnostic tool.
方法：应用超声多普勒诊断仪检测1000例健康人双侧椎动脉，用SAS统计分析软件计算。
Method: 1000 healthy person's both side of vertebral arteries were measured by Doppler ultrasonographic instrument and the result of it was calculated with SAS statistical analysis software.
目的探讨彩色多普勒超声(彩超)技术检测颈椎病人的椎动脉的临床价值。
Objective the purpose of this study was to investigate the significant diagnostic value of Color Doppler Image Technology to the diagnosis of Cervical vertebral artery (va) disease.
目的探讨经颅多普勒超声(TCD)在椎动脉型颈椎病(CSA)诊断中的应用价值。
Objective to evaluate the diagnoses the TCD to cervical spondylosis of vertebral artery type (CSA).
方法对2732例疑诊为椎动脉型颈椎病患者行彩色多普勒超声检查观测椎动脉管腔结构、血管走行、血流信号等变化。
Methods A total of 2732 cases with highly suspected as vertebrobasilar insufficiency were applied with CDU. The vascular morphological changes and hemodynamics of the vertebral artery were observed.
方法对2732例疑诊为椎动脉型颈椎病患者行彩色多普勒超声检查观测椎动脉管腔结构、血管走行、血流信号等变化。
Methods A total of 2732 cases with highly suspected as vertebrobasilar insufficiency were applied with CDU. The vascular morphological changes and hemodynamics of the vertebral artery were observed.
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