Objective: To discuss the correlation among intracranial arterial stenosis and its risk factors. Methods: A total of 486......

目的探讨不同类型脑梗死患者颈动脉超声的特点.方法应用HDI-5000彩色多普勒超声仪对207例急性脑梗死患者进行了检测.按头颅CT或MRI......