Liberati D, DiCorrado S, Mandelli S
Consiglio Nazionale delle Ricerche, Centro Studio Teoria dei Sistemi, Politecnico di Milano, Italy.
IEEE Trans Biomed Eng. 1992 Sep;39(9):943-51. doi: 10.1109/10.256428.
Single trial analysis of brain-evoked potentials via stochastic parametric identification and filtering is here extended to multichannel recordings, leading to the topographic mapping of the brain activity elicited by a single stimulus, instead of the usual averaged mapping. The temporal dynamics of the subsequent sweeps in the protocol of a neurophysiologic experiment can thus be recovered and quantified also on its spatial characteristic.
通过随机参数识别和滤波对脑诱发电位进行的单试验分析在此扩展到多通道记录，从而实现对单个刺激引发的脑活动进行地形图绘制，而非通常的平均地形图绘制。这样一来，神经生理实验方案中后续扫描的时间动态也能够根据其空间特征进行恢复和量化。
