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| Presentation | 2015-01-22 11:15 Motion artifact removal method for EEG by ICA and filtering Kazuki Onikura, Keiji Iramina (Kyushu Univ.)  MBE2014-95 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The present study proposes a method to remove motion-artifacts for considering online processing and improving reliability of EEG under unconstrained measurement. The method uses independent component analysis (ICA) and high-pass filtering with a hybrid accelerometer, which is used for detecting components containing motion-artifacts. The EEG is reconstructed after applying high-pass filter for the motion-artifacts components. To evaluate the proposed method, we measured EEG during an experiment: subjects moved their head freely for 30 sec. Compared to raw EEG, the proposed method significantly reduced the power in low-frequency band (0.1-3 Hz) during head-moving period. This result indicates that the proposed method is effective for removing motion-artifacts, especially for head-moving. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electroencephalography (EEG) / Motion artifact / Independent component analysis (ICA) / filtering / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 408, MBE2014-95, pp. 13-16, Jan. 2015. | |
| Paper # | MBE2014-95 | |
| Date of Issue | 2015-01-15 (MBE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MBE2014-95 |
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| Conference Information | |
| Committee | MBE |
| Conference Date | 2015-01-22 - 2015-01-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumamoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2015-01-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Motion artifact removal method for EEG by ICA and filtering |
| Sub Title (in English) | |
| Keyword(1) | Electroencephalography (EEG) |
| Keyword(2) | Motion artifact |
| Keyword(3) | Independent component analysis (ICA) |
| Keyword(4) | filtering |
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| 1st Author's Name | Kazuki Onikura |
| 1st Author's Affiliation | Kyushu University (Kyushu Univ.) |
| 2nd Author's Name | Keiji Iramina |
| 2nd Author's Affiliation | Kyushu University (Kyushu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-01-22 11:15:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2014-95 |
| Volume (vol) | vol.114 |
| Number (no) | no.408 |
| Page | pp.13-16 |
| #Pages | 4 |
| Date of Issue | 2015-01-15 (MBE) |
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