2018 IEEE SENSORS最新文献_第2页

Visualization of Spatial Distribution of on Ground Gas Sources with LSPR based 1D/2D High Speed Gas Sensor Robot System 基于LSPR的一维/二维高速气体传感器机器人地面气源空间分布可视化

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589909

Zhongyuan Yang, Takaaki Soeda, F. Sassa, K. Hayashi

引用次数: 3

Continuous Cuffless Blood Pressure Measurement Using Body Sensors 使用身体传感器进行连续无袖带血压测量

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8630294

F. Heydari, M. P. Ebrahim, Taiyang Wu, Katie Walker, K. Joe, Jean-Michel Redouté, M. Yuce

{"title":"Continuous Cuffless Blood Pressure Measurement Using Body Sensors","authors":"F. Heydari, M. P. Ebrahim, Taiyang Wu, Katie Walker, K. Joe, Jean-Michel Redouté, M. Yuce","doi":"10.1109/ICSENS.2018.8630294","DOIUrl":"https://doi.org/10.1109/ICSENS.2018.8630294","url":null,"abstract":"Non-invasive cuffless blood pressure (BP) measurement using pulse arrival time (PAT) offers some unique features for healthcare applications including improved wearability and user-friendly BP monitoring. Researchers have mostly been using electrocardiography (ECG) and photoplesthysmography (PPG) signals to measure PAT, which requires at least two separate attachments to the subject's body. In this paper, human cuffless systolic BP (SBP) calculations using the shoulders bioimpedance (BImp) signal were investigated and compared to PPG (left ear sensor) and oscillometric sphygmomanometric SBP (left upper arm). The BImp sensors were placed on subject's shoulder and could be completely hidden under their clothes. In order to calculate different BP trends, two groups of experimental conditions (mainly postures and exercises) were followed. Data was obtained from 43 volunteer participants whilst they were sitting, standing and supine, and 26 subjects then cycled on an exercise bike with light, moderate and heavy resistance settings. Four different mathematical models for calculating SBP were compared for accuracy, using both BImp and PPG signal data. Overall, the results of SBP calculation with BImp based PATs were 2% more accurate than that of PATs extracted from PPG.","PeriodicalId":405874,"journal":{"name":"2018 IEEE SENSORS","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116543490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Planar SIW Cavity Based RF Sensor for Air Bubble Detection in Medical Industry 基于平面SIW腔的射频传感器用于医疗行业的气泡检测

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589676

N. Tiwari, D. Mondal, A. Jha, M. Akhtar

{"title":"Planar SIW Cavity Based RF Sensor for Air Bubble Detection in Medical Industry","authors":"N. Tiwari, D. Mondal, A. Jha, M. Akhtar","doi":"10.1109/ICSENS.2018.8589676","DOIUrl":"https://doi.org/10.1109/ICSENS.2018.8589676","url":null,"abstract":"A novel planar RF sensor using the SIW cavity technique, operating at 2.45 GHz of the ISM band, is designed and presented for the air bubble detection dedicated to the medical industry. The proposed sensor is quite compact that requires only few microliter volume of the test liquid to effectively detect the air bubble inside the patient's IV line with high accuracy. The sensor design and optimization is realized using the full-wave numerical software, the CST-MWS in order to obtain the desired performance at the frequency of interest. The parameters of the proposed RF sensor are optimized such that its operating frequency corresponds to the dominant TE101 mode. The novel feed mechanism used in the proposed sensor helps to obtain the improved Q-factor as compared to conventional planar resonant sensors. The prototype of the proposed sensor is fabricated on a 1.6 mm thick, Rogers RT5880 substrate. The scattering parameters of the fabricated sensor under the unloaded condition are measured and are found to closely match with the corresponding simulated data which actually validates the proposed design. Thereafter, various liquid chemicals are measured to record the change in measured resonant frequency in accordance with their dielectric constant. Finally, the proposed scheme is successfully tested for the detection of an air bubble inside the patient's typical IV saline line under practical condition.","PeriodicalId":405874,"journal":{"name":"2018 IEEE SENSORS","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122376632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

An Effective Gas Sensor Array Optimization Method Based on Random Forest* 一种有效的基于随机森林的气体传感器阵列优化方法

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589580

G. Wei, Jie Zhao, Zechuan Yu, Yanli Feng, Gang Li, Xue-Rong Sun

引用次数: 16

Acoustic Wireless Power and Data Telemetry for Structural Health Monitoring 结构健康监测的声学无线电源和数据遥测

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589762

Xinyao Tang, M. Sameer, S. Mandal

引用次数: 5

Nickel Based Printed Resistance Temperature Detector on Flexible Polyimide Substrate 柔性聚酰亚胺基板镍基印刷电阻温度检测器

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589549

V. Turkani, B. B. Narakathu, D. Maddipatla, B. Altay, P. D. Fleming, B. Bazuin, M. Atashbar

引用次数: 10

Defect Control in MoO3 Nanostructures as Ethanol Sensor MoO3纳米结构乙醇传感器的缺陷控制

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589925

Biswajit Mandal, Aaryashrec, R. Bhardwaj, Mangal Das, D. S. Sharma, M. Htay, S. Mukherjee

引用次数: 1

A Smart Multi-Sensor for the Diagnosis of Distribution Transformers 一种用于配电变压器诊断的智能多传感器

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589667

J. R. C. Faria, David M. C. Lima, F. Cardoso

引用次数: 2

Arrow Shaped Microcantilever Beams for Enhancing Mass Sensitivity 用于提高质量灵敏度的箭头形微悬臂梁

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589838

A. Ashok, Nagesh Kumar Sahu, P. Pal, A. Pandey

引用次数: 2

Application of Signal Flow Network on Calibration Capacitive Rotary Encoder 信号流网络在电容式旋转编码器标定中的应用

2018 IEEE SENSORS Pub Date : 2018-10-01 DOI: 10.1109/ICSENS.2018.8589956

Bo Hou, Zhenyi Gao, Cao Li, Qi Wei, Bin Zhou, Rong Zhang

{"title":"Application of Signal Flow Network on Calibration Capacitive Rotary Encoder","authors":"Bo Hou, Zhenyi Gao, Cao Li, Qi Wei, Bin Zhou, Rong Zhang","doi":"10.1109/ICSENS.2018.8589956","DOIUrl":"https://doi.org/10.1109/ICSENS.2018.8589956","url":null,"abstract":"The paper proposes an offline self-calibration scheme about establishing a signal flow network(SNF) to calibrate capacitive rotary encoder. This scheme proposes to simulate the flow of signals and store model parameter information in each node of the network. Unlike traditional optimization algorithms, the intermediate variables in the proposed solution are considered in the optimization pipeline, with the ability to converge fast and accurately. The proposed scheme no longer uses the traditional model linearization method. Instead, the method uses a nonlinear model to establish the network structure, ensures the independence of parameters, and uses an in-depth learning algorithm for improving the convergence speed as well as ability to a global optimal solution. According to the simulation results, the method proposed here is able to get good accuracy of identification, with a relative error of identification below 0.01‰. The validity of the method have also been verified in experiments and the error after the compensation is reduced to 13.02%. The reasons for the inconsistency between simulation and experiment were analyzed. Although the compensation effect is limited, it provides a new method to calibrate capacitive rotary encoder.","PeriodicalId":405874,"journal":{"name":"2018 IEEE SENSORS","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128733699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1