基于组织结构和承载压力,对织物电极的电气特性和心电图信号采集性能进行研究
Ming Wang1, Jinli Zhou2, Ge Zhang2
1School of Chemical and Printing-Dyeing Engineering, Henan University of Engineering, Zhengzhou 450007, China.
Micromachines
|July 30, 2025
概括
织物电极提供舒适,稳定的心电图 (ECG) 监测. 在日常活动中,具有3-4kPa压力的织结构可以产生最佳的信号质量.
科学领域:
- 织工程 织工程 织工程
- 生物医学工程 生物医学工程
- 可穿戴技术可穿戴技术
背景情况:
- 从织物电极获取稳定的心电图 (ECG) 信号对于可穿戴健康监测至关重要.
- 优化织物电极结构和磨损压力是舒适有效的心电图监测所必需的.
研究的目的:
- 为了研究不同织物织物结构 (平面,,) 和穿戴压力对心电图信号质量的影响.
- 确定最佳的织物电极设计,以获得稳定的静态和动态心电图信号.
主要方法:
- 织物电极是使用银的尼龙和聚丝丝制成的,使用平面,双和色织物编织.
- 在不同磨损压力 (2-5 kPa) 下分析了电气特性 (接触阻抗).
- 使用准备好的电极评估静态和动态心电图信号的质量.
主要成果:
- 与平面编织相比,色和织编织电极表现出较低和更稳定的接触阻抗.
- 在3-4kPa压力下,织电极提供舒适的穿戴,并收集稳定的静态和动态心电图信号.
- 通过在3-4kPa的磨损压力下使用色编织面料电极实现了最佳性能.
结论:
- 织物电极的编织结构显著影响电气特性和心电图信号质量.
- 织面料电极为可穿戴设备中舒适可靠的心电图监测提供了一个有前途的解决方案.
- 这项研究为设计用于持续健康监测的智能ECG服装提供了基础.
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