【摘要】 本文报道我院1991年1月～1993年12月收治的52例散发性脑炎住院患者。将其脑电图（EEG）和脑电地形图（BEAM）检查结果进行临床对比分析。EEG异常者49例（94．2％），正常者3例（5．8％）；BEAM52例均出现异常图象，其诊断的敏感度较高。将二者结合起来进行分析，对提高散发性脑炎的诊断正确率有一定的临床意义。更多还原

【Abstract】 In this article we report 52 cases of sporadic encephalitis patients examinating with Elec troencephalogram (EEG) and Brain Electrical Activity Mapping (BEAM), the results show that the abnormality rate of EEG in these patients is 94. 2% (49/52) and of BEAM is 100%, therefore,BEAM is more sensitive in diagnosis of sporadic encephalitis, but combine these two examinations may be more useful for clinical diagnosis.更多还原