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    Validation of low-cost wireless EEG system for measuring event-related potentials


    Wang, Yongxiang and Wang, Zhengwei and Clifford, William and Markham, Charles and Ward, Tomas E. and Deegan, Catherine (2018) Validation of low-cost wireless EEG system for measuring event-related potentials. 2018 29th Irish Signals and Systems Conference (ISSC). pp. 1-6.

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    Abstract

    This study used the traditional P300 speller paradigm to compare a medical grade Electroencephalography (EEG) system, the G.Tec, with a consumer grade EEG system, the Emotiv, in the detection of P300 components within Event Related Potential (ERP) signals. The experiment focused on four electrodes known to produce optically induced visual evoked potential. A successful comparison of the two approaches was made. It was shown that both systems could measure an ERP. The paper concludes with discussion comparing the low-cost wireless EEG system with the medical grade EEG system.

    Item Type: Article
    Keywords: EEG; ERP; Evoked potential; P300; N200; Emotiv; G.Tec;
    Academic Unit: Assisting Living & Learning,ALL institute
    Faculty of Science and Engineering > Computer Science
    Faculty of Science and Engineering > Research Institutes > Hamilton Institute
    Item ID: 15551
    Identification Number: https://doi.org/10.1109/ISSC.2018.8585297
    Depositing User: Dr. Charles Markham
    Date Deposited: 22 Feb 2022 14:40
    Journal or Publication Title: 2018 29th Irish Signals and Systems Conference (ISSC)
    Publisher: IEEE
    Refereed: Yes
    URI:

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