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| Presentation | 2020-11-04 09:30 A Study of Multi-directional Heart-rate-estimation based on Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise using mm-Wave FMCW Radar Yaokun Hu, Shunsuke Sato, Takeshi Toda (Nihon Univ.)  MICT2020-7 MI2020-33 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Vital signs measurement with phase analysis for mm-wave FMCW radar contains various kinds of noise. Furthermore, frequencies of breathing and heart are very close, so the heart rate is interfered with by the harmonic of the breathing signal and it cannot be solved by the band-pass filter. In this paper, a method based on improved complete ensemble empirical mode decomposition with adaptive noise (ICEEMDAN) for remote vital signs monitoring is proposed, which can address the “mode mixing” problem of EMD and improved SNR. The experimental results show that the proposed method cannot only estimate the heart rate from the front with an average RMSE less than 0.075 Hz (4.5 BPM), but the reconstructed heart signal also has high consistency with the ECG waveform. Furthermore, the heart rate also can be measured from the ceiling when volunteers are sitting, and the average RMSE is less than 0.1752 Hz (10.5 BPM). | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Vital Signs / Heart Rate Estimation / Radar Signal Processing / EMD / FMCW Radar / ICEEMDAN / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 219, MICT2020-7, pp. 1-6, Nov. 2020. | |
| Paper # | MICT2020-7 | |
| Date of Issue | 2020-10-28 (MICT, MI) | |
| ISSN | 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 | MICT2020-7 MI2020-33 |
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| Conference Information | |
| Committee | MICT MI |
| Conference Date | 2020-11-04 - 2020-11-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical imaging technology, healthcare and medical information communication technology |
| Paper Information | |
| Registration To | MICT |
| Conference Code | 2020-11-MICT-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Multi-directional Heart-rate-estimation based on Improved Complete Ensemble Empirical Mode Decomposition with Adaptive Noise using mm-Wave FMCW Radar |
| Sub Title (in English) | |
| Keyword(1) | Vital Signs |
| Keyword(2) | Heart Rate Estimation |
| Keyword(3) | Radar Signal Processing |
| Keyword(4) | EMD |
| Keyword(5) | FMCW Radar |
| Keyword(6) | ICEEMDAN |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yaokun Hu |
| 1st Author's Affiliation | Nihon University (Nihon Univ.) |
| 2nd Author's Name | Shunsuke Sato |
| 2nd Author's Affiliation | Nihon University (Nihon Univ.) |
| 3rd Author's Name | Takeshi Toda |
| 3rd Author's Affiliation | Nihon University (Nihon Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-11-04 09:30:00 |
| Presentation Time | 20 minutes |
| Registration for | MICT |
| Paper # | MICT2020-7, MI2020-33 |
| Volume (vol) | vol.120 |
| Number (no) | no.219(MICT), no.220(MI) |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2020-10-28 (MICT, MI) |
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