作者: Steven L. Bressler , Mingzhou Ding
DOI: 10.1002/9780471740360.EBS0455
关键词:
摘要: It has long been known that the living brains of humans and other mammals generate macroscopic electromagnetic activity can be recorded from both within outside head. From earliest days recording this activity, researchers have sought to understand its relation brain function use it monitor assess state. Continuous records examined without regard particular points in time, are often useful for determining However, more detailed knowledge depends on precise temporal registration specific events, either external environment or self-generated. The Event-Related Potential (ERP) is a signature electrical related sensory, motor, cognitive event. Field (ERF) magnetic correlate activity. Keywords: brain; neuron; cerebral cortex; field potential; electroencephalogram; magnetoencephalogram; electrocorticogram; loop current; time domain; frequency domain