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| Presentation | 2016-01-21 16:40 Study on the measurement of the cardiorespiratory information using a piezoelectric sensor array -- Development of automatic decision method of cardiorespiratory component by the independent component analysis -- Shogo Shimai, Tomohiko Igasaki, Nobuki Murayama, Makiko Kobayashi (Kumamoto Univ)  MBE2015-99 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have been studying an equipment to acquire cardiorespiratory information at home easily by piezoelectric sensors arranging on a seat surface of a chair. In our previous study, we suggested that heartbeat and respiratory components could be extracted using independent component analysis to signals obtained from piezoelectric sensors. However, which component should be treated as heartbeat or respiratory were subjectively determined by examiner. Therefore, in this study, we developed method to decide it automatically. Moreover, heartbeat and respiratory intervals, which were obtained from extracted cardiorespiratory components using our developed automatic decision method, were compared with those which were obtained from electrocardiogram and pneumogram. As a result, we could obtain better error rate (1.3±1.6% and 7.4±3.6% for heartbeat and respiratory intervals, respectively) than our previous study. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | heartbeat interval / respiratory interval / piezoelectric sensor / independent component analysis / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 413, MBE2015-99, pp. 83-86, Jan. 2016. | |
| Paper # | MBE2015-99 | |
| Date of Issue | 2016-01-14 (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 | MBE2015-99 |
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| Conference Information | |
| Committee | MBE |
| Conference Date | 2016-01-21 - 2016-01-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2016-01-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on the measurement of the cardiorespiratory information using a piezoelectric sensor array |
| Sub Title (in English) | Development of automatic decision method of cardiorespiratory component by the independent component analysis |
| Keyword(1) | heartbeat interval |
| Keyword(2) | respiratory interval |
| Keyword(3) | piezoelectric sensor |
| Keyword(4) | independent component analysis |
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| 1st Author's Name | Shogo Shimai |
| 1st Author's Affiliation | Kumamoto University (Kumamoto Univ) |
| 2nd Author's Name | Tomohiko Igasaki |
| 2nd Author's Affiliation | Kumamoto University (Kumamoto Univ) |
| 3rd Author's Name | Nobuki Murayama |
| 3rd Author's Affiliation | Kumamoto University (Kumamoto Univ) |
| 4th Author's Name | Makiko Kobayashi |
| 4th Author's Affiliation | Kumamoto University (Kumamoto Univ) |
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| Speaker | Author-1 |
| Date Time | 2016-01-21 16:40:00 |
| Presentation Time | 20 minutes |
| Registration for | MBE |
| Paper # | MBE2015-99 |
| Volume (vol) | vol.115 |
| Number (no) | no.413 |
| Page | pp.83-86 |
| #Pages | 4 |
| Date of Issue | 2016-01-14 (MBE) |
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