Badan Riset dan Inovasi Nasional
07-11-2022
12-08-2024
97542a41-5b94-4d39-8ed9-8ceed1ef739e
By extracting specific brain activity from recorded EEG signals and linking it t...
In this paper, three different methods for brain signal acquisition are presente...
Artifacts or noise sources increase the difficulty in analyzing the EEG and to o...
Analysis of EEG activity usually raises the problem of differentiating between g...
An instrument that has special function to record electrical brain activity in s...
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P300 Extraction using nonlinear adaptive filter for EEG based inter-stimulus intervals
In this paper, an application of nonlinear adaptive filter for online P300 extraction is proposed. In the experiment, four different inter-stimulus intervals (ISIs) are utilized: 325 ms, 350 ms, 375 ms, and 400 ms. The experimental results in this work show that the implementation of the proposed method achieves a very significant statistical improvement in extracting P300 components. After a short time of practice, most participants could learn to extract the P300 wave with greater than 80 persen accuracy. International Research Conference on Engineering and Technology (IRCET), 27-29 June 2014 Bali, Indonesia