目的研究CT灌注成像和脑血管造影对椎基底动脉短暂性缺血发作的诊断价值。
Objective To determine value of CT perfusion imaging and brain angiography on diagnosis of vertebrobasilar transient ischemic attack.
颈内动脉病变在脑梗死、短暂性脑缺血、椎基底动脉供血不足等疾病的发生中起重要作用。
Carotid artery lesion plays an important role in the occurrence of cerebral infarction, transient cerebral ischemia and vertebrobasilar artery insufficiency.
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