A New Method to Evidence the P300 Event-related Potential based on a Lifting Scheme

Authors

  • U. Radu "Gh. Asachi" Technical University of Iasi, Romania
  • A. -M. Lazar Medicine and Pharmacy University
  • M. Istrate ”Gh.Asachi” Technical University

DOI:

https://doi.org/10.5755/j01.eee.19.2.2348

Keywords:

Electro-encephalographic signal (EEG), P300 event-related potential, brain-computer interface (BCI), lifting scheme, non-linear Haar wavelet

Abstract

We explore the possibility of revealing the P300 event-related potential by means of a dedicated method that is both fast and reliable. It involves a lifting scheme based on a variant of Haar non-linear wavelet and a decision criterion based on a measure computed after the information linked with the P300 potential were obtained from the EEG signal. Some actual results are presented, for comparison purposes, involving the signals given in a well known database of EEG recordings.

DOI: http://dx.doi.org/10.5755/j01.eee.19.2.2348

Author Biography

U. Radu, "Gh. Asachi" Technical University of Iasi, Romania

Assoc. Prof.

Electrical Engineering Department

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Published

2013-01-28

How to Cite

Radu, U., Lazar, A. .-M., & Istrate, M. (2013). A New Method to Evidence the P300 Event-related Potential based on a Lifting Scheme. Elektronika Ir Elektrotechnika, 19(2), 31-36. https://doi.org/10.5755/j01.eee.19.2.2348

Issue

Vol. 19 No. 2 (2013)

Section

ELECTRONICS

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