[1]吴雯倩,单虹颖,张千遥,等.基于三轴加速度传感器的频率自适应心脏起搏器运动-心率实验数据采集分析*[J].生物医学工程研究,2020,03:226-230.
WU Wenqian,SHAN Hongying,ZHANG Qianyao,et al.Acquisition and analysis of experimental data of rate adaptive pacemaker motion-heart rate based on 3-axis accelerometers[J].Journal of Biomedical Engineering Research,2020,03:226-230.
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基于三轴加速度传感器的频率自适应心脏起搏器运动-心率实验数据采集分析*(PDF)
《生物医学工程研究》[ISSN:1006-6977/CN:61-1281/TN]
- 期数:
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2020年03期
- 页码:
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226-230
- 栏目:
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- 出版日期:
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2020-09-25
文章信息/Info
- Title:
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Acquisition and analysis of experimental data of rate adaptive pacemaker motion-heart rate based on 3-axis accelerometers
- 文章编号:
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1672-6278-(2020)03-0226-05
- 作者:
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吴雯倩1; 单虹颖1; 张千遥1 ; 丁彦斌1; 罗亚琦1 ; 郭萍2△
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1.西安交通大学医学部,西安 710061;2.西安交通大学医学部基础医学院医学工程研究所,西安 710061
- Author(s):
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WU Wenqian1; SHAN Hongying1 ; ZHANG Qianyao1 ; DING Yanbin1; LUO Yaqi1; GUO Ping2
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1. Health Science Center, Xi′an Jiaotong University, Xi′an 710061,China;2.Institute of Medical Engineering, School of Basic Medical Sciences, Health Science Center, Xi′an Jiaotong University, Xi′an 710061
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- 关键词:
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频率自适应; 心脏起搏器; 三轴加速度传感器; 运动-心率体外运动实验; 心率下降曲线
- Keywords:
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Rate adaptive; Cardiac pacemaker; 3-Axis accelerometers; Activity-heart rate experiments in vitro; Heart rate decreasing curve
- 分类号:
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R318
- DOI:
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10.19529/j.cnki.1672-6278.2020.03.02
- 文献标识码:
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A
- 摘要:
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本研究基于三轴加速度传感器系统和心率采集系统,通过征集98名志愿者,进行269次Bruce-Q运动实验,同步采集志愿者运动时的X(左右)、Y(上下)、Z(前后)三轴向加速度数据和心率值,建立三轴加速度运动—心率数据库;分析实验结果可知,人体各个轴向运动加速度与心率线性相关,运动后心率恢复具有呈指数下降的规律性;结果表明,在运动时Y(上下)轴、Z(前后)轴比X(左右)轴更能反应人体真实运动状态。
- Abstract:
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Based on the 3-axis accelerometer system and the heart rate acquisition system, we conducted 269 Bruce-Q exercise experiments by collecting 98 volunteers, and simultaneously collected 3-axis acceleration data and heart rate values of X (left and right), Y (upper and lower), and Z(front and rear) axis during volunteer exercise to establish a 3-axis acceleration motion-heart rate database. The experimental results showed that the human body′s various axial motion acceleration was linearly correlated with heart rate. The results show that Y (upper and lower) axis and Z (front and rear) axis can better reflect the real motion state of human body than X (left and right) axis.
备注/Memo
- 备注/Memo:
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(收稿日期:2020-02-24)国家863计划项目(2006AA02Z4E1);2019西安交通大学国家级“大学生创新训练项目”资助项目(GJ201910698158)。 △通信作者Email: guoping6687@xjtu.edu.cn
更新日期/Last Update:
2020-10-15