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事件相关电位 (ｅｖｅｎｔ ｒｅｌａｔｅｄｐｏｔｅｎｔｉａｉｓ ,ＥＲＰ)检测技术可在无创条件下检测出与大脑认知活动有关的脑电位变化[1] ,根据所测的ＥＲＰ各成份 ,尤其是内源性成份Ｐ30 0电位 ,可分析判断人脑信息 ,被看做是观察大脑功能活动的窗口 ,是近年来神经电生理研
Event related potential (ERP) detection technology can detect changes in brain potential related to brain cognitive activity under non-invasive conditions [1]. Based on the measured ERP components, especially the endogenous P30 potential, Can be analyzed to determine the human brain information, is seen as a window of observation of brain function of the activity is in recent years, electrophysiology