Objective:To study the influence of reperfusion after ischemia for different time on cerebral infarction volume and neurological function of the focal ischemia reperfusion model in rats.

• 目的:研究不同缺血时间对大鼠局灶性脑缺血再灌注模型脑梗塞灶体积及神经功能缺损的影响。