| Presentation | 2011-01-27 Development of asynchronous type Brain-computer Interface : Online analysis of EEG signals during motor imagery Naoki NODA, Tomohiko IGASAKI, Yuuki HAYASHIDA, Nobuki MURAYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent year, Brain-computer Interface (BCI) has been studied extensively. In order to control conversation devices, such as artificial hand and leg using EEG, we first need to extract subjects'intention on operating the equipment in real-time. In this research, as a fundamental experiment, subjects were instructed to tap their index finger at their own timings. Then, they were instructed to imagine tapping their index finger as same as the previous task. During those tasks, EEG signals were recorded and analyzed to catch the changes of EEG features. As results, band powers of EEG signals were changed between backward and forward tapping motion/imagery of tapping motion. Moreover, subject operated the displayed ball by using motor imaginary and succeeded in somewhat moving the ball. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BCI / tapping / motor imagery / time-frequency analysis / online analysis |
| Paper # | MBE2010-84 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2011/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of asynchronous type Brain-computer Interface : Online analysis of EEG signals during motor imagery |
| Sub Title (in English) | |
| Keyword(1) | BCI |
| Keyword(2) | tapping |
| Keyword(3) | motor imagery |
| Keyword(4) | time-frequency analysis |
| Keyword(5) | online analysis |
| 1st Author's Name | Naoki NODA |
| 1st Author's Affiliation | Graduate school of Science and Technology, Kumamoto University() |
| 2nd Author's Name | Tomohiko IGASAKI |
| 2nd Author's Affiliation | Graduate school of Science and Technology, Kumamoto University |
| 3rd Author's Name | Yuuki HAYASHIDA |
| 3rd Author's Affiliation | Graduate school of Science and Technology, Kumamoto University |
| 4th Author's Name | Nobuki MURAYAMA |
| 4th Author's Affiliation | Graduate school of Science and Technology, Kumamoto University |
| Date | 2011-01-27 |
| Paper # | MBE2010-84 |
| Volume (vol) | vol.110 |
| Number (no) | 399 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |