Evaluation of cerebrovascular autoregulation may be used to assess cerebral circulation reserve.It may predict the risk of ischemic cerebral vascular event, and may contribute to clinical therapy.

• 评价脑血流自身调节情况可以了解脑小血管的储备能力,预测发生缺血性脑血管事件的风险,有利于指导临床治疗。