椎-基底动脉供血不足影像学诊断的研究_医学_海峡医界网 关键词】椎-基底动脉供血不足 MRA TCD 椎动脉超声 [gap=511]Key words】vertebrobasilar insufficiency;MRA;TCD;vertebral artery ultrasonography
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方法对3 0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.
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