| Presentation | 2022-09-29 Examination of EEG preprocessing method using temporal characteristics of visual evoked potentials Kazuhiko Goto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Visual evoked potentials (VEP) amplitudes are lower than EEG and artifacts, so the recorded data contain a mixture of VEP, EEG and artifacts. VEP are generally extracted using the additive averaging method. However, if EEG and artifacts in the recorded data are large, components other than VEP remain in the averaged waveform. In this study, we propose a preprocessing method to decompose the recorded data by empirical mode decomposition and to exclude the parts of the decomposed waveforms that are different from the temporal characteristics of VEP. To evaluate the effectiveness of the proposed method, we applied the proposed method to simulated and actual recorded data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Visual Evoked Potentials (VEP) / Averaging Method / Empirical Mode Decomposition (EMD) |
| Paper # | MBE2022-17 |
| Date of Issue | 2022-09-22 (MBE) |
| Conference Information | |
| Committee | NC / MBE |
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| Conference Date | 2022/9/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Brain Architecture, NC, ME |
| Chair | Hiroshi Yamakawa(Univ of Tokyo) / Junichi Hori(Niigata Univ.) |
| Vice Chair | Hirokazu Tanaka(Tokyo City Univ.) / Hisashi Yoshida(Kinki Univ.) |
| Secretary | Hirokazu Tanaka(NTT) / Hisashi Yoshida(NICT) |
| Assistant | Yoshimasa Tawatsuji(Waseda Univ.) / Tomoki Kurikawa(KMU) / Emi Yuda(Tohoku Univ) / Miki Kaneko(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Examination of EEG preprocessing method using temporal characteristics of visual evoked potentials |
| Sub Title (in English) | |
| Keyword(1) | Visual Evoked Potentials (VEP) |
| Keyword(2) | Averaging Method |
| Keyword(3) | Empirical Mode Decomposition (EMD) |
| 1st Author's Name | Kazuhiko Goto |
| 1st Author's Affiliation | Tokyo Metropolitan College of Industrial Technology(TMCIT) |
| Date | 2022-09-29 |
| Paper # | MBE2022-17 |
| Volume (vol) | vol.122 |
| Number (no) | MBE-194 |
| Page | pp.pp.7-12(MBE), |
| #Pages | 6 |
| Date of Issue | 2022-09-22 (MBE) |