Closed-looping a P300 BCI using the ErrP

Rousseau Sandra, Jutten Christian, Congedo Marco

Abstract

The error-related potential is an event-related potential that gives information on the quality (error or correct) of what a subject observes. In this paper we try to integrate it in a P300 BCI system in order to introduce a closed-loop in this system and thus to improve its accuracy. We propose and compare different strategies of integration and discuss on their possible improvements depending on our system characteristics. We get a mean improvement of 10% of our system when using the error-related potential to correct errors.

References

  1. Blankertz, B., Muller, K., Curio, G., Vaughan, T., Schalk, G., Wolpaw, J., Schlogl, A., Neuper, C., Pfurtscheller, G., Hinterberger, T., and et al. (2004). The bci competition 2003: progress and perspectives in detection and discrimination of eeg single trials. Biomedical Engineering, IEEE Transactions on, 51(6):1044-1051.
  2. Bollon, J. and Chavarriaga, R. and Millán, J. and Bessiere, P. (2009). Eeg error-related potentials detection with a bayesian filter.
  3. Chavarriaga, R., Ferrez, P. W., and Millán, J. (2007). To err is human: Learning from error potentials in braincomputer interfaces. Int Conf Cognitive Neurodynamics, pages 777-782.
  4. Dal Seno, B., Matteucci, M., and Mainardi, L. (2010). The utility metric: a novel method to assess the overall performance of discrete brain computer interfaces. Neural Systems and Rehabilitation Engineering, IEEE Transactions on, 18(1):20-28.
  5. Falkenstein, M., Hohnsbein, J., Hoormann, J., and Blanke, L. (1991). Effects of crossmodal divided attention on late erp components.ii. error processing in choice reaction tasks. Electroencephalogr. Clin. Neurophysiol., 78:447-455.
  6. Farwell, L. A. and Donchin, E. (1988). Talking off the top of your head: toward a mental prosthesis utilizing event-related brain potentials. Electroencephalogr. Clin. Neurophysiol, 70(6):510-523.
  7. Ferrez, P. and Millán, J. (2005). You are wrong! automatic detection of interaction errors from brain waves. In Proceedings of the 19th International Joint Conference on Artificial Intelligence.
  8. Ferrez, P. and Millán, J. (2007). Eeg-based brain computer interaction: Improved accuracy by automatic singletrial error detection. In Proc. NIPS.
  9. Ferrez, P. and Millán, J. (2008). Simultaneous real-time detection of motor imagery and error-related potentials for improved bci accuracy. In Proc 4th Intl. Brain Computer Interface Workshop and Training Course.
  10. Gehring, W., Goss, B., Coles, M., Meyer, D., and Donchin, E. (1993). A neural system for error detection and compensation. Psychol. Sci., 4:385-390.
  11. Gentsch, A., Ullsperger, P., and Ullsperger, M. (2009). Dissociable medial frontal negativities from a common monitoring system for self-and externally caused failure of goal achievement. Neuroimage, 47(4):2023- 2030.
  12. Mackay, D. (1992). Bayesian interpolation. Neural Computation, 4(3):415-447.
  13. Rivet, B., Souloumiac, A., Attina, V., and Gibert, G. (2009). xdawn algorithm to enhance evoked potentials: Application to brain computer interface. Biomedical Engineering, IEEE Transactions on, 56(8):2035-2043.
  14. Steinhauser, M. and Kiesel, A. (2011). Performance monitoring and the causal attribution of errors. Cognitive, Affective, & Behavioral Neuroscience.
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Paper Citation


in Harvard Style

Sandra R., Christian J. and Marco C. (2012). Closed-looping a P300 BCI using the ErrP . In Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: SSCN, (IJCCI 2012) ISBN 978-989-8565-33-4, pages 732-737. DOI: 10.5220/0004183707320737


in Bibtex Style

@conference{sscn12,
author={Rousseau Sandra and Jutten Christian and Congedo Marco},
title={Closed-looping a P300 BCI using the ErrP},
booktitle={Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: SSCN, (IJCCI 2012)},
year={2012},
pages={732-737},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004183707320737},
isbn={978-989-8565-33-4},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 4th International Joint Conference on Computational Intelligence - Volume 1: SSCN, (IJCCI 2012)
TI - Closed-looping a P300 BCI using the ErrP
SN - 978-989-8565-33-4
AU - Sandra R.
AU - Christian J.
AU - Marco C.
PY - 2012
SP - 732
EP - 737
DO - 10.5220/0004183707320737