| Presentation | 2020-11-04 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, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | Vital Signs / Heart Rate Estimation / Radar Signal Processing / EMD / FMCW Radar / ICEEMDAN |
| Paper # | MICT2020-7,MI2020-33 |
| Date of Issue | 2020-10-28 (MICT, MI) |
| Conference Information | |
| Committee | MICT / MI |
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| Conference Date | 2020/11/4(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Virtual (TBD) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical imaging technology, healthcare and medical information communication technology |
| Chair | Eisuke Hanada(Saga Univ.) / Yoshiki Kawata(Tokushima Univ.) |
| Vice Chair | Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Takayuki Kitasaka(Aichi Inst. of Tech.) / Hidekata Hontani(Nagoya Inst. of Tech.) |
| Secretary | Hirokazu Tanaka(Kobe Univ.) / Daisuke Anzai(Yokohama National Univ.) / Takayuki Kitasaka(Yamaguchi Univ.) / Hidekata Hontani(Univ. of Hyogo) |
| Assistant | Keita Saku(Kyushu Univ.) / Kai Ishida(KISTEC) / Kento Takabayashi(Okayama Pref. Univ.) / Hotaka Takizawa(Tsukuba Univ.) / Yoshito Otake(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Healthcare and Medical Information Communication Technology / Technical Committee on Medical Imaging |
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| Language | JPN |
| 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 |
| 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.) |
| Date | 2020-11-04 |
| Paper # | MICT2020-7,MI2020-33 |
| Volume (vol) | vol.120 |
| Number (no) | MICT-219,MI-220 |
| Page | pp.pp.1-6(MICT), pp.1-6(MI), |
| #Pages | 6 |
| Date of Issue | 2020-10-28 (MICT, MI) |