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| Presentation | 2012-12-17 15:55 [Poster Presentation] Instantaneous Heart Rate Detection Using Short-Time Autocorrelation for Wearable Healthcare Systems Ken Yamashita, Masanao Nakano, Toshihiro Konishi, Shintaro Izumi, Hiroshi Kawaguchi, Masahiko Yoshimoto (Kobe Univ.)  ICD2012-92 Link to ES Tech. Rep. Archives: ICD2012-92 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This report describes a robust method of Instantaneous Heart Rate (IHR) detection from noisy electrocardiogram (ECG) signals. Generally, the IHR is calculated from the interval of R-waves. Then, the R-waves are extracted from the ECG using a threshold. However, in wearable biosignal monitoring systems, various noises (e.g. muscle artifacts from myoelectric signals, electrode motion artifacts) increase incidences of misdetection and false detection because the power consumption and electrode distance of the wearable sensor are limited to reduce its size and weight. To prevent incorrect detection, we use a short-time autocorrelation technique. The proposed method uses similarity of the waveform of the QRS complex. Therefore, it has no threshold calculation Process and it is robust for noisy environment. By the proposed method, it is possible to reduce power consumption of Analog Front End and relax the performance requirements of the electrodes because IHR is calculated by digital signal processing. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Instantaneous Heart Rate / electrocardiogram / healthcare / autocorrelation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 365, ICD2012-92, pp. 27-27, Dec. 2012. | |
| Paper # | ICD2012-92 | |
| Date of Issue | 2012-12-10 (ICD) | |
| 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 | ICD2012-92 Link to ES Tech. Rep. Archives: ICD2012-92 |
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| Conference Information | |
| Committee | ICD |
| Conference Date | 2012-12-17 - 2012-12-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Tech Front |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2012-12-ICD |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Instantaneous Heart Rate Detection Using Short-Time Autocorrelation for Wearable Healthcare Systems |
| Sub Title (in English) | |
| Keyword(1) | Instantaneous Heart Rate |
| Keyword(2) | electrocardiogram |
| Keyword(3) | healthcare |
| Keyword(4) | autocorrelation |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ken Yamashita |
| 1st Author's Affiliation | Kobe University (Kobe Univ.) |
| 2nd Author's Name | Masanao Nakano |
| 2nd Author's Affiliation | Kobe University (Kobe Univ.) |
| 3rd Author's Name | Toshihiro Konishi |
| 3rd Author's Affiliation | Kobe University (Kobe Univ.) |
| 4th Author's Name | Shintaro Izumi |
| 4th Author's Affiliation | Kobe University (Kobe Univ.) |
| 5th Author's Name | Hiroshi Kawaguchi |
| 5th Author's Affiliation | Kobe University (Kobe Univ.) |
| 6th Author's Name | Masahiko Yoshimoto |
| 6th Author's Affiliation | Kobe University (Kobe Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-12-17 15:55:00 |
| Presentation Time | 120 minutes |
| Registration for | ICD |
| Paper # | ICD2012-92 |
| Volume (vol) | vol.112 |
| Number (no) | no.365 |
| Page | p.27 |
| #Pages | 1 |
| Date of Issue | 2012-12-10 (ICD) |
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