| Presentation | 2011-07-08 Source localization of alpha activity using neural networks Koichiro KONO, Masatake AKUTAGAWA, Takahiro EMOTO, Hirofumi NAGASHINO, Shinsuke KONAKA, Yoshio KAJI, Fumio SHICHIJO, Kazuhiko FURUKAWA, Yohsuke KINOUCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Alpha waves are EEG in the frequency range of 8 to 13 Hz. Its source and mechanism is still unknown in spite of many studies. We try to localize source of alpha activity by equivalent current dipole estimation using backpropagation neural network and Fourier analysis. Three students are given "eyes - opening and closing test", eyes-closed resting EEG is analyzed. Estimated dipoles are around visual cortex and singulate gyrus, but position error margin may exist. Dipole moments are almost parallel to sagittal plane. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG / alpha activity / source localization / neural network |
| Paper # | MBE2011-25 |
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| Committee | MBE |
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| Conference Date | 2011/7/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Source localization of alpha activity using neural networks |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | alpha activity |
| Keyword(3) | source localization |
| Keyword(4) | neural network |
| 1st Author's Name | Koichiro KONO |
| 1st Author's Affiliation | Graduate School of Advanced Technology, The University of Tokushima Graduate School() |
| 2nd Author's Name | Masatake AKUTAGAWA |
| 2nd Author's Affiliation | Institute of Technology and Science, The University of Tokushima |
| 3rd Author's Name | Takahiro EMOTO |
| 3rd Author's Affiliation | Institute of Technology and Science, The University of Tokushima |
| 4th Author's Name | Hirofumi NAGASHINO |
| 4th Author's Affiliation | Institute of Health Biosciences, The University of Tokushima |
| 5th Author's Name | Shinsuke KONAKA |
| 5th Author's Affiliation | Graduate School of Advanced Technology, The University of Tokushima Graduate School |
| 6th Author's Name | Yoshio KAJI |
| 6th Author's Affiliation | Faculty of Science and Engineering, Tokushima Bunri University |
| 7th Author's Name | Fumio SHICHIJO |
| 7th Author's Affiliation | Suzue Hospital |
| 8th Author's Name | Kazuhiko FURUKAWA |
| 8th Author's Affiliation | Health insurance Naruto Hospital |
| 9th Author's Name | Yohsuke KINOUCHI |
| 9th Author's Affiliation | Institute of Technology and Science, The University of Tokushima |
| Date | 2011-07-08 |
| Paper # | MBE2011-25 |
| Volume (vol) | vol.111 |
| Number (no) | 121 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |