Heart-rate monitoring with an ethyl alpha-cyanoacrylate based fiber Fabry-Perot sensor | |
Li, Yang1,2; Dong, Bo1,3; Chen, Enqing2; Wang, Xiaoli2; Zhao, Yudi2 | |
刊名 | IEEE Journal of Selected Topics in Quantum Electronics |
2021-07 | |
卷号 | 27期号:4 |
关键词 | Heart-rate monitoring ethylalpha-cyanoacrylate fiber Fabry-Perot sensor |
ISSN号 | 1077260X;15584542 |
DOI | 10.1109/JSTQE.2020.3002084 |
产权排序 | 1 |
英文摘要 | Heart-rate monitoring with an ethyl alpha-cyanoacrylate (EtCNA) based fiber Fabry-Perot (F-P) sensor is presented. The fiber F-P sensor is fixed in a capillary tube by using the EtCNA binder. Due to the lower Youngs modulus of the EtCNA, the sensor can detect low frequency vibration with a high sensitivity. The fiber sensor is attached in a specially designed bracket to obtain the stable data. When the sensor with bracket is put on the human body, the heart-rate can be monitored accurately by monitoring the laser intensity variation induced by the heartbeat. Experimental results show that the sensor has the strain sensitivity of 2.57 pm/N with good responses to low frequency vibrations of 1 Hz, 2 Hz and 3 Hz. The maximum and the minimum mean square deviations of the volunteers data are 4.434210 and 0.667499, respectively. Moreover, it has good adaptability to measure the heart-rate on different positions of human body, such as wrist, chest and neck. Due to the advantages of small size, low cost, good adaptability, pollution-free and no harm to body. Our proposed sensor is expected to be widely used in heart disease monitoring. IEEE |
语种 | 英语 |
出版者 | Institute of Electrical and Electronics Engineers Inc. |
WOS记录号 | WOS:000556333000001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93563] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shanxi Univ, Collaborat Innovat Ctr Extreme Opt, Taiyuan 030006, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Yang,Dong, Bo,Chen, Enqing,et al. Heart-rate monitoring with an ethyl alpha-cyanoacrylate based fiber Fabry-Perot sensor[J]. IEEE Journal of Selected Topics in Quantum Electronics,2021,27(4). |
APA | Li, Yang,Dong, Bo,Chen, Enqing,Wang, Xiaoli,&Zhao, Yudi.(2021).Heart-rate monitoring with an ethyl alpha-cyanoacrylate based fiber Fabry-Perot sensor.IEEE Journal of Selected Topics in Quantum Electronics,27(4). |
MLA | Li, Yang,et al."Heart-rate monitoring with an ethyl alpha-cyanoacrylate based fiber Fabry-Perot sensor".IEEE Journal of Selected Topics in Quantum Electronics 27.4(2021). |
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