Presentation | 2017-10-20 Study of Non-contact Heartbeat Sensing Method Available to Remove Body Motion Noise using UWB Signal Kazutaka Mitsui, Jianqing Wang, Takashi Saito, Akira Takaoka, Norihito Higo, Kouichi Yamada, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years,traffic accidents caused by a car driver getting sick are increasing. To prevent serious accident, it is required to continuously monitor the driver's health condition. Heartbeat is able to provide the information of health condition and warn a suspected heart diseases on continuously monitoring. In this study, we proposed a non-contact heartbeat sensing method available to car drivers in the presense of noise caused by vehicle swinging and body motion. The method detects the heartbeat by radiating a UWB (Ultra Wide Band) pulse to the human body, and detects reflected waves. A post-processing algorithm was applied to the reflected waves to remove these motion noises and extract heartbeat. To validate the proposed, we developed a diastole model and a systole model based on an anatomical human body model developed by National Institute of Information and Communications Technology, Japan(NICT), and employed FDTD (Finite Difference Time Domain) simulation for obtaining the reflected waves. As a result, we confirmed a difference on the reflected waves up to 40 radians between the diastole model and the systole model, which shows the feasibilty of detecting the heartbeat in the case that motion noises exist. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Heartbeat detection / non-contact / UWB pulse / electromagnetic field simulation |
Paper # | EMCJ2017-51,MW2017-103,EST2017-66 |
Date of Issue | 2017-10-12 (EMCJ, MW, EST) |
Conference Information | |
Committee | MW / EMCJ / EST / IEE-EMC |
---|---|
Conference Date | 2017/10/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Yupopo |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Electromagnetic simulation ,EMC, Microwave technologies |
Chair | Masahiro Muraguchi(TUC) / Osami Wada(Kyoto Univ.) / Hideaki Kimura(NTT) / 山崎 健一(電中研) |
Vice Chair | Yoshinori Kogami(Utsunomiya Univ.) / Hiroshi Okazaki(NTTdocomo) / Kenichi Tajima(Mitsubishi Electric) / Kensei Oh(Nagoya Inst. of Tech.) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) |
Secretary | Yoshinori Kogami(Tokyo Inst. of Tech.) / Hiroshi Okazaki(HITACHI) / Kenichi Tajima(AIST) / Kensei Oh(Mitsubishi Electric) / Akimasa Hirata(Tohoku Univ.) / Shinichiro Ohnuki(CIST) / (東北学院大) |
Assistant | Satoshi Ono(Univ. of Electro-Comm.) / Mizuki Motoyoshi(Tohoku Univ.) / Shinichiro Yamamoto(Univ. of Hyogo) / Chie Sasaki(Panasonic) / Shinobu Nagasawa(Mitsubishi Electric) / Takahiro Ito(Nagoya Inst. of Tech.) / Kazuhiro Fujita(Fujitsu) / 井渕 貴章(阪大) |
Paper Information | |
Registration To | Technical Committee on Microwaves / Technical Committee on Electromagnetic Compatibility / Technical Committee on Electronics Simulation Technology / Technical Meeting on Electromagnetic Compatibility |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study of Non-contact Heartbeat Sensing Method Available to Remove Body Motion Noise using UWB Signal |
Sub Title (in English) | |
Keyword(1) | Heartbeat detection |
Keyword(2) | non-contact |
Keyword(3) | UWB pulse |
Keyword(4) | electromagnetic field simulation |
1st Author's Name | Kazutaka Mitsui |
1st Author's Affiliation | Nagoya Institute of Technology(NITech) |
2nd Author's Name | Jianqing Wang |
2nd Author's Affiliation | Nagoya Institute of Technology(NITech) |
3rd Author's Name | Takashi Saito |
3rd Author's Affiliation | SOKEN, Inc.(SOKEN) |
4th Author's Name | Akira Takaoka |
4th Author's Affiliation | SOKEN, Inc.(SOKEN) |
5th Author's Name | Norihito Higo |
5th Author's Affiliation | DENSO(DENSO) |
6th Author's Name | Kouichi Yamada |
6th Author's Affiliation | DENSO(DENSO) |
Date | 2017-10-20 |
Paper # | EMCJ2017-51,MW2017-103,EST2017-66 |
Volume (vol) | vol.117 |
Number (no) | EMCJ-243,MW-244,EST-245 |
Page | pp.pp.139-142(EMCJ), pp.139-142(MW), pp.139-142(EST), |
#Pages | 4 |
Date of Issue | 2017-10-12 (EMCJ, MW, EST) |