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| Presentation | 2012-01-28 15:45 Detectability characteristics of voluntary movement and elimination characteristics of involuntary movement in a geomagnetic sensor-based control-interface switch, GSN/1 Yuta Hiramatsu, Toyohiko Hayashi, Yoshinobu Maeda, Tetsuya Watanabe, Atsuhiko Iijima (Niigata Univ.), Yuko Wakabayashi, Takashi Oda (JALSA), Naoki Tondokoro, Toshimitsu Yamaguchi (NITSC)  WIT2011-66 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | People with serious motor disabilities can operate electronic devices like personal computers with the help of a “control-interface switch” operable even by slight voluntary body-movements. Such switches, however, have a defect of being affected significantly by involuntary body movements, resulting in erroneous operations of the devices. Then, we have been attempting to develop a geomagnetic sensor–based control-interface switch, GSN/1, which is able to eliminate involuntary movements. In this paper, we evaluated two characteristics of GSN/1 as follows: 1) detection ability of voluntary movement and 2) elimination ability of involuntary movement. Experiments employing healthy volunteers demonstrated that GSN/1 could be sensitive to thumb movements with a tip motion distance of more than 6 [mm] and insensitive to involuntary body movements like twitch. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | motor disability / assistive technology / control-interface switch / geomagnetic sensor / involuntary body movement / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 424, WIT2011-66, pp. 79-84, Jan. 2012. | |
| Paper # | WIT2011-66 | |
| Date of Issue | 2012-01-20 (WIT) | |
| 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 | WIT2011-66 |
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| Conference Information | |
| Committee | WIT |
| Conference Date | 2012-01-27 - 2012-01-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Well-being Information Technology |
| Paper Information | |
| Registration To | WIT |
| Conference Code | 2012-01-WIT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detectability characteristics of voluntary movement and elimination characteristics of involuntary movement in a geomagnetic sensor-based control-interface switch, GSN/1 |
| Sub Title (in English) | |
| Keyword(1) | motor disability |
| Keyword(2) | assistive technology |
| Keyword(3) | control-interface switch |
| Keyword(4) | geomagnetic sensor |
| Keyword(5) | involuntary body movement |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuta Hiramatsu |
| 1st Author's Affiliation | Niigata University (Niigata Univ.) |
| 2nd Author's Name | Toyohiko Hayashi |
| 2nd Author's Affiliation | Niigata University (Niigata Univ.) |
| 3rd Author's Name | Yoshinobu Maeda |
| 3rd Author's Affiliation | Niigata University (Niigata Univ.) |
| 4th Author's Name | Tetsuya Watanabe |
| 4th Author's Affiliation | Niigata University (Niigata Univ.) |
| 5th Author's Name | Atsuhiko Iijima |
| 5th Author's Affiliation | Niigata University (Niigata Univ.) |
| 6th Author's Name | Yuko Wakabayashi |
| 6th Author's Affiliation | Japan Amyotrophic Lateral Sclerosis Association (JALSA) |
| 7th Author's Name | Takashi Oda |
| 7th Author's Affiliation | Japan Amyotrophic Lateral Sclerosis Association (JALSA) |
| 8th Author's Name | Naoki Tondokoro |
| 8th Author's Affiliation | Welfare Association of Independent Living (*) |
| 9th Author's Name | Toshimitsu Yamaguchi |
| 9th Author's Affiliation | Niigata IT Support Center (NITSC) |
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| Speaker | Author-1 |
| Date Time | 2012-01-28 15:45:00 |
| Presentation Time | 30 minutes |
| Registration for | WIT |
| Paper # | WIT2011-66 |
| Volume (vol) | vol.111 |
| Number (no) | no.424 |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2012-01-20 (WIT) |
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