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Non-contact blood pressure measurement based on pulse transit time
Pengyong, Chen1,2; Zuofeng, Zhou1; Ting, Zhao1,2; Jianzhong, Cao1; Hongtao, Yang1
2018
会议名称10th International Conference on Digital Image Processing, ICDIP 2018
会议录名称Tenth International Conference on Digital Image Processing, ICDIP 2018
卷号10806
会议日期2018-05-11
会议地点Shanghai, China
出版者SPIE
产权排序1
摘要A non-contact blood pressure measurement method was proposed and achieved based on theoretical deduction of the relationship among pulse transit time, heart rate and blood pressure. Pulse transit time was estimated using heart rate and phase difference of pulse wave which were obtained from color videos through imaging photoplethysmographic. Parameters of the functional relationship were determined through curve fitting with experiment data. Error analysis was processed with an Omron electronic sphygmomanometer as reference to verify the accuracy of blood pressure obtained using the proposed method. The error of acquired systolic blood pressure varied from -2.40 to 3.43 percent. The error of acquired diastolic blood pressure varied from -6.88 to 5.26 percent. © 2018 SPIE.
作者部门动态光学成像研究室
DOI10.1117/12.2503036
收录类别EI
ISBN号9781510621992
语种英语
ISSN号0277786X
EI入藏号20183605779289
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/30604
专题动态光学成像研究室
通讯作者Zuofeng, Zhou
作者单位1.Xi'an Institute of Optics and Precision Mechanics of, CAS, Shaanxi, China;
2.University of Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Pengyong, Chen,Zuofeng, Zhou,Ting, Zhao,et al. Non-contact blood pressure measurement based on pulse transit time[C]:SPIE,2018.
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