Contribution of attentional and cognitive factors to laser evoked brain potentials.

Abstract

Painful stimuli delivered by infrared laser stimulators elicit laser-evoked potentials (LEP) or magnetic fields in respective electroencephalogram (EEG) and magnetoencephalogram (MEG). Evidence is reviewed that LEP represent a series of event-related potentials (ERP) that depend on vigilance and arousal, selective spatial attention and contextual task… (More)

Topics

1 Figure or Table

Cite this paper

@article{Lorenz2003ContributionOA, title={Contribution of attentional and cognitive factors to laser evoked brain potentials.}, author={Juergen Lorenz and Luis Garc{\'i}a-Larrea}, journal={Neurophysiologie clinique = Clinical neurophysiology}, year={2003}, volume={33 6}, pages={293-301} }