An FPC based flexible dry electrode with stacked double-micro-domes   array for wearable biopotential recording system

doi:10.1007/s00542-016-2893-4

CORC > 北京大学 > 信息科学技术学院

	An FPC based flexible dry electrode with stacked double-micro-domes array for wearable biopotential recording system
	Lin, Ke ; Wang, Xinan ; Zhang, Xing ; Wang, Bo ; Huang, Jipan ; Huang, Feng
刊名	3rd International Conference of Smart Systems Engineering (SmaSys)
	2017
关键词	MICRONEEDLES CIRCUIT
DOI	10.1007/s00542-016-2893-4
英文摘要	To overcome drawbacks of the conventional wet Ag/AgCl electrodes, this paper proposed a novel flexible dry electrode with stacked double-micro-domes array for wearable biopotential recording system. By utilizing flexible printed circuit (FPC) substrate and fabrication technologies, we designed a unique structure of a small dome stacking on top of a large dome. Experiments results showed that the proposed electrode could partially disrupt the stratum corneum of the skin without harm: on one hand this allowed to increase the electrode-skin contacting area; on the other hand it ensured the electrode anchoring firmly on the skin surface. And the key specifications of the dry electrode, such as electrode-skin impedance (ESCI) and the signal-noise-ratio (SNR), were shown to be comparable with these of a standard wet Ag/AgCl electrode. Finally, to verify the effectiveness of the proposed electrode in the practical application, a prototype wearable ECG recording system was developed. The measured ECG waveform proved that the proposed electrode was much more flexible than the standard wet Ag/AgCl electrode and still retained good signal quality for long run with super skin compliance and comfort.; R&D project of Shenzhen Science and Technology Innovation Committee [JSGG 2013091840947999]; National Natural Science Foundation of China [61471011]; SCI(E); ARTICLE; 5,SI; 1443-1451; 23
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/473781]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Lin, Ke,Wang, Xinan,Zhang, Xing,et al. An FPC based flexible dry electrode with stacked double-micro-domes array for wearable biopotential recording system[J]. 3rd International Conference of Smart Systems Engineering (SmaSys),2017.
APA	Lin, Ke,Wang, Xinan,Zhang, Xing,Wang, Bo,Huang, Jipan,&Huang, Feng.(2017).An FPC based flexible dry electrode with stacked double-micro-domes array for wearable biopotential recording system.3rd International Conference of Smart Systems Engineering (SmaSys).
MLA	Lin, Ke,et al."An FPC based flexible dry electrode with stacked double-micro-domes array for wearable biopotential recording system".3rd International Conference of Smart Systems Engineering (SmaSys) (2017).