Spectral components of the P300 speller response in and adjacent to the hippocampus

Dean J. Krusienski, Jerry J. Shih

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Recent studies have demonstrated that the P300 Speller can be used to reliably control a brain-computer interface via stereotactic depth electrodes (SDEs) implanted in and adjacent to the hippocampus. The superior bandwidth and spatial resolution of intracranial signals compared to scalp electroencephalography (EEG) may provide better insight into the nature of the responses evoked by the P300 Speller. Furthermore, the signals acquired by SDEs provide a new glimpse at activity from deeper brain structures, with respect to well-established scalp-EEG characterization of the P300 Speller responses. This study examines the spatio-temporal progression of the P300 Speller response from SDEs in and adjacent to the hippocampus for six conventional frequency bands.

Original languageEnglish (US)
Title of host publicationProceedings 2012 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2012
Pages274-277
Number of pages4
DOIs
StatePublished - Dec 1 2012
Event2012 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2012 - Seoul, Korea, Republic of
Duration: Oct 14 2012Oct 17 2012

Publication series

NameConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
ISSN (Print)1062-922X

Other

Other2012 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2012
CountryKorea, Republic of
CitySeoul
Period10/14/1210/17/12

Keywords

  • P300 Speller
  • electroencephalography
  • hippocampus

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Human-Computer Interaction

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    Krusienski, D. J., & Shih, J. J. (2012). Spectral components of the P300 speller response in and adjacent to the hippocampus. In Proceedings 2012 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2012 (pp. 274-277). [6377713] (Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics). https://doi.org/10.1109/ICSMC.2012.6377713