Paper Abstract and Keywords |
Presentation |
2022-03-04 11:30
Non-Contact Heart Rate Measurement based on Bispectrum Moushumi Tazen, Naoto Sasaoka, Kasumi Fujita, Yoshiharu Okamoto (Tottori Univ.) SIS2021-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A Doppler radar has been acquired as a non-contact heartrate measurement method. Non-contact heartbeats measurement has been phenomenal importance of health care supervision because without attached any sensors to the body Doppler radar allows long term monitoring which make comfortable to patients. The proposed method bispectrum estimation can detect the heartrate accurately after removing the receiving noise. Mitigate the noise influence in the receive signal, we investigate the efficiency of bispectrum estimation by non-contact heartrate (HR) monitoring 24-GHz Doppler radar. Bispectrum has two frequency spectra and describes the dependency between these spectra. Bispectrum and higher-order-statistics is zero for white Gaussian noise. For that the bispectrum estimation accuracy can estimate the heartrate accurately. Also, the bispectrum has the possibility to reduce the noise influence and can detect the accurate heartrate estimation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Doppler radar / non-contact monitoring / heartrate estimation / high order spectra / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 398, SIS2021-43, pp. 68-71, March 2022. |
Paper # |
SIS2021-43 |
Date of Issue |
2022-02-24 (SIS) |
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) |
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SIS2021-43 |
Conference Information |
Committee |
SIS |
Conference Date |
2022-03-03 - 2022-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Soft Computing, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2022-03-SIS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Non-Contact Heart Rate Measurement based on Bispectrum |
Sub Title (in English) |
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Keyword(1) |
Doppler radar |
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non-contact monitoring |
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heartrate estimation |
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high order spectra |
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1st Author's Name |
Moushumi Tazen |
1st Author's Affiliation |
Tottori University (Tottori Univ.) |
2nd Author's Name |
Naoto Sasaoka |
2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
3rd Author's Name |
Kasumi Fujita |
3rd Author's Affiliation |
Tottori University (Tottori Univ.) |
4th Author's Name |
Yoshiharu Okamoto |
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Tottori University (Tottori Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-03-04 11:30:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2021-43 |
Volume (vol) |
vol.121 |
Number (no) |
no.398 |
Page |
pp.68-71 |
#Pages |
4 |
Date of Issue |
2022-02-24 (SIS) |
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