A NEW METRIC FOR ANALYZING SINGLE-TRIAL EVENT-RELATED POTENTIALS (ERPS) - APPLICATION TO HUMAN VISUAL P300-DELTA RESPONSE

Authors
SCHURMANN M BASAREROGLU C KOLEV V BASAR E
Citation
M. Schurmann et al., A NEW METRIC FOR ANALYZING SINGLE-TRIAL EVENT-RELATED POTENTIALS (ERPS) - APPLICATION TO HUMAN VISUAL P300-DELTA RESPONSE, Neuroscience letters, 197(3), 1995, pp. 167-170
Citations number
14
Categorie Soggetti
Neurosciences
Journal title
Neuroscience letters → ACNP
ISSN journal
03043940
Volume
197
Issue
3
Year of publication
1995
Pages
167 - 170
Database
ISI
SICI code
0304-3940(1995)197:3<167:ANMFAS>2.0.ZU;2-B
Abstract
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.