Schürmann M, Başar-Eroglu C, Kolev V, Başar E
Institute of Physiology, Medical University Lübeck, Germany.
Neurosci Lett. 1995 Sep 15;197(3):167-70. doi: 10.1016/0304-3940(95)11912-g.
Visual P300 responses were recorded by using checkerboard-type stimuli. (1) High amplitude P300-delta responses were visible even in single trial event-related potentials (ERPs). (2) The algorithm based on the 'delta response metric' provides an efficient selection criterion for evaluation of P300 single trials in ERP ensembles. (3) The 'universal' character of the P300-delta response demonstrated in this report may open new avenues for the understanding of functional ERP components.
使用棋盘格类型的刺激记录视觉P300反应。（1）即使在单次试验事件相关电位（ERP）中也能看到高振幅P300-δ反应。（2）基于“δ反应指标”的算法为评估ERP集合中的P300单次试验提供了一种有效的选择标准。（3）本报告中展示的P300-δ反应的“普遍性”特征可能为理解功能性ERP成分开辟新途径。
