长时连续稳定体表肌电监测织物干电极的研究进展  

Research progress of fabric dry electrode for long time continuous and stable EMG monitoring on human skin

作　　者：石峻铭 孟粉叶 胡吉永[1,2] SHI Junming;MENG Fenye;HU Jiyong(College of Textiles,Ministry of Education,Donghua University,Shanghai 201620,China;Key Laboratory of Textile Science&Technology,Ministry of Education,Donghua University,Shanghai 201620,China;Jiaxing Vocational&Technical College,Jiaxing 314000,China)

机构地区：[1]东华大学纺织学院,上海201620 [2]东华大学纺织面料技术教育部重点实验室,上海201620 [3]嘉兴职业技术学院,浙江嘉兴314000

出　　处：《现代纺织技术》2023年第3期263-273,共11页Advanced Textile Technology

基　　金：上海市自然科学基金项目(20ZR1400500;22ZR1400800),2022年嘉兴市公益性研究计划项目(2022AY10008),嘉职院双高重点专项(jzyz202202)。

摘　　要：肌电是肌肉神经疾病的重要病理信息,对其长时连续稳定监测是应用关键。首先简要回顾肌电监测的电极种类及工作原理,然后详细概述适合长时连续稳定肌电监测的织物干电极发展现状,从其结构与制备技术、性能表征及评价技术和肌电监测服集成技术3个方面展开,总结分析目前面临的技术局限和未来发展趋势,指出提高织物干电极的应变稳定性以及耐汗性是当前需要突破的技术。In recent years,muscle nerve diseases have seriously harmed people's health.Therefore,people need a long-term continuous and stable electromyography monitoring electrode to monitor people's health status in real time,so as to find muscle abnormalities earlier for treatment,and reduce the damage of muscle nerve diseases to people's living quality and life.At present,there are many kinds of EMG monitoring electrodes.Firstly,we briefly review the electrode types and working principles of EMG monitoring,and compare the characteristics of various electrodes and monitoring methods.It is found that the non-invasive fabric dry electrode can be healthy and comfortable for long-term EMG monitoring,which is the focus of long-term continuous stability of the EMG monitoring electrode.The development status of fabric dry electrodes for long continuous stable EMG monitoring is summarized in terms of three aspects:electrode structure and preparation technology,property characterization and evaluation technology and EMG monitoring suit integration technology.We introduce the influence of material,structure and preparation technology on the properties of fabric dry electrodes in the section on structure and preparation technology.In the section of performance characterization and evaluation techniques,we summarize both the impedance and surface EMG characterization and compare the methods,and characteristics of the surface EMG signal noise reduction with those of the skin-electrode contact impedance measurement method.In the section of EMG monitoring suit integration technolog,we analyze the methods and characteristics of integrating conductive materials,conductive yarns and finished fabric dry electrodes with clothing.The existing research results show that although the existing fabric dry electrodes cannot meet the long-term continuous and stable EMG monitoring performance requirements,some progress has been made in the structure and preparation technology of fabric dry electrodes,electrode performance characterization and evalu

关 键 词：肌电 长时监测 织物干电极 结构 性能 

分 类 号：TS106[轻工技术与工程—纺织工程]