SEGMENTED MATCHED FILTERING OF SINGLE EVENT-RELATED EVOKED-POTENTIALS

Authors
LANGE DH PRATT H INBAR GF
Citation
Dh. Lange et al., SEGMENTED MATCHED FILTERING OF SINGLE EVENT-RELATED EVOKED-POTENTIALS, IEEE transactions on biomedical engineering, 42(3), 1995, pp. 317-321
Citations number
13
Categorie Soggetti
Engineering, Biomedical
Journal title
IEEE transactions on biomedical engineering → ACNP
ISSN journal
00189294
Volume
42
Issue
3
Year of publication
1995
Pages
317 - 321
Database
ISI
SICI code
0018-9294(1995)42:3<317:SMFOSE>2.0.ZU;2-H
Abstract
A fast segmentation-based Matched Filtering (MF) technique of single t rial Evoked Potentials (EP's) is presented. MF improves the Signal-to- Noise Ratio of single EP's, reducing the number of repetitions necessa ry to obtain high quality signals by an order of magnitude. A computer simulation and analysis of experimental data of Movement Related Pote ntials and cognitive Event Related Potentials demonstrate the superior capabilities of MF compared to traditional Ensemble Averaging.