Methods The dextromanual patients who were diagnosed as with unilateral stroke clinically and contralateral or ipsilateral neglect by line bisection test underwent SPECT rCBF imaging. 方法对临床确诊为单侧脑卒中、直线平分试验证实有同侧或对侧忽略表现的右利手患者行SPECT脑血流灌注显像,判定局部脑血流量(rCBF)改变部位、范围及程度。