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| Presentation | 2016-03-22 13:00 Basic Study for Nonstationary Component Detection of Biological Signals by using a Stationary-Nonstationary Separating Filter Yukari Yukari, Go Okuyama, Masataka Kitama, Hisae O.Shimizu, Masaji Yamashita (HUS)  MBE2015-108 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Biological signal is important for medical diagnosis and treatment, so analysis accuracy of biological signals must be improved. Biological signals include the stationary component and the nonstationary component. The former consists of the regular signals which have a statistical property. The latter consists of the irregular signals with respect to time and frequency, whose mathematical modeling is difficult to construct. We tried to detect the nonstationary component of biological signals by using the stationary-nonstationary separating filter. Firstly, we try to detect sudden noises in ECG. The parameters of the filter are installed so that normal ECG signals are regarded as stationary signals. As a result, the filter succeeded in detecting some sudden noises. Secondly, we try to detect humps in EEG. The parameters of filter are installed so that humps are regarded as nonstationary signals. As a result, the filter also succeeded in detecting some humps. Therefore, the stationary-nonstationary separating filter realizes nonstationary component detection of biological signals effectively by setting the parameters properly. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | biological signals / Stationary-Nonstationary Separating Filter / Nonstationary Component Detection / sudden noise / hump / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 513, MBE2015-108, pp. 27-31, March 2016. | |
| Paper # | MBE2015-108 | |
| Date of Issue | 2016-03-15 (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 | MBE2015-108 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2016-03-22 - 2016-03-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2016-03-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic Study for Nonstationary Component Detection of Biological Signals by using a Stationary-Nonstationary Separating Filter |
| Sub Title (in English) | |
| Keyword(1) | biological signals |
| Keyword(2) | Stationary-Nonstationary Separating Filter |
| Keyword(3) | Nonstationary Component Detection |
| Keyword(4) | sudden noise |
| Keyword(5) | hump |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Yukari Yukari |
| 1st Author's Affiliation | Hokkaido University of Science (HUS) |
| 2nd Author's Name | Go Okuyama |
| 2nd Author's Affiliation | Hokkaido University of Science (HUS) |
| 3rd Author's Name | Masataka Kitama |
| 3rd Author's Affiliation | Hokkaido University of Science (HUS) |
| 4th Author's Name | Hisae O.Shimizu |
| 4th Author's Affiliation | Hokkaido University of Science (HUS) |
| 5th Author's Name | Masaji Yamashita |
| 5th Author's Affiliation | Hokkaido University of Science (HUS) |
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| Speaker | Author-1 |
| Date Time | 2016-03-22 13:00:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2015-108 |
| Volume (vol) | vol.115 |
| Number (no) | no.513 |
| Page | pp.27-31 |
| #Pages | 5 |
| Date of Issue | 2016-03-15 (MBE) |
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