| Presentation | 1994/7/22 Source Localization of EEG by Neural Networks Masafumi Nishio, Yohsuke Kinouchi, Hirofumi Nagashino, Yoshinori Ohata, Fumio Shichijo, Tetsuro Soga, Keizo Matsumoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It has been reported that a back propagation neural network(BPNN) is useful for dipole source localization(DSL)from EEG measured by 39 electrodes.The purpose of this study is to examine the usefulness of BPNN for DSL by using 16 electrodes in 10-20 system. Dividedne neural network(DNN),which consists of 6 BPNNs is used. Each BPNN consists of 4 layers and estimates one dipole paramnter. The network are trained by using learning-patterns made artificially.After training,localization accuracy for test- patterns that are different from the learning patterns is examined. As consequence localization position error and direction error in average is as small as 3.6% and 5.3゜respectively,which can be useful for clinical dipole localization. The DNN is applied to estimation of a dipole for an epileptic's spike wave.The estimated dipole corresponds to the dipole examined by a different method and the usefulness of this method is confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG source localization / BP neural network / 10-20 system / division of network |
| Paper # | MBE94-51 |
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| Committee | MBE |
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| Conference Date | 1994/7/22(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) | Source Localization of EEG by Neural Networks |
| Sub Title (in English) | |
| Keyword(1) | EEG source localization |
| Keyword(2) | BP neural network |
| Keyword(3) | 10-20 system |
| Keyword(4) | division of network |
| 1st Author's Name | Masafumi Nishio |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering Faculty of Engineering,University of Tokushima() |
| 2nd Author's Name | Yohsuke Kinouchi |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering Faculty of Engineering,University of Tokushima |
| 3rd Author's Name | Hirofumi Nagashino |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering Faculty of Engineering,University of Tokushima |
| 4th Author's Name | Yoshinori Ohata |
| 4th Author's Affiliation | School of Medicine,University of Tokushima |
| 5th Author's Name | Fumio Shichijo |
| 5th Author's Affiliation | School of Medicine,University of Tokushima |
| 6th Author's Name | Tetsuro Soga |
| 6th Author's Affiliation | School of Medicine,University of Tokushima |
| 7th Author's Name | Keizo Matsumoto |
| 7th Author's Affiliation | School of Medicine,University of Tokushima |
| Date | 1994/7/22 |
| Paper # | MBE94-51 |
| Volume (vol) | vol.94 |
| Number (no) | 169 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |