Characterization of dry biopotential electrodes

@article{Xie2013CharacterizationOD,
  title={Characterization of dry biopotential electrodes},
  author={Li Xie and Geng Yang and Linlin Xu and Fernando Seoane and Qiang Chen and Lirong Zheng},
  journal={2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)},
  year={2013},
  pages={1478-1481}
}
  • L. Xie, Geng Yang, +3 authors L. Zheng
  • Published 2013
  • Materials Science, Medicine, Computer Science
  • 2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)
Driven by the increased interest in wearable long-term healthcare monitoring systems, varieties of dry electrodes are proposed based on different materials with different patterns and structures. Most of the studies reported in the literature focus on proposing new electrodes and comparing its performance with commercial electrodes. Few papers are about detailed comparison among different dry electrodes. In this paper, printed metal-plate electrodes, textile based electrodes, and spiked… Expand
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References

SHOWING 1-10 OF 20 REFERENCES
Dry-Contact and Noncontact Biopotential Electrodes: Methodological Review
TLDR
This paper explores the use of dry/noncontact electrodes for clinical use by first explaining the electrical models for dry, insulated and noncontact electrodes and show the performance limits, along with measured data and an extensive review of the latest dry electrode developments in the literature. Expand
Textile Electrodes in ECG Measurement
  • T. Pola, J. Vanhala
  • Computer Science
  • 2007 3rd International Conference on Intelligent Sensors, Sensor Networks and Information
  • 2007
TLDR
The purpose of this test was to examine how well the textile electrodes stay put in different positions during movements, and the best results were achieved with the embroidered electrodes, which have a large contact area with the skin. Expand
Nanofiber Web Textile Dry Electrodes for Long-Term Biopotential Recording
  • T. Oh, Sun Yoon, +4 authors R. Sadleir
  • Materials Science, Medicine
  • IEEE Transactions on Biomedical Circuits and Systems
  • 2013
TLDR
Overall, nanofiber web electrodes matched Ag/AgCl electrode performance more closely than metal plated fabric electrodes, with the contact resistance and capacitance of Ag plated PVDF nanofib web electrodes being most similar to Ag/ AgCl over the 10 Hz to 500 kHz frequency range. Expand
Characterization of micromachined spiked biopotential electrodes
TLDR
The characterization of dry spiked biopotential electrodes is presented and their suitability to be used in anesthesia monitoring systems based on the measurement of electroencephalographic signals is tested and it is found that the spiked electrode is very comfortable for the patient. Expand
Measurement of noise and impedance of dry and wet textile electrodes, and textile electrodes with hydrogel
TLDR
Preliminary results indicate that noise level increases as the electrode size decreases, and the skin-electrode impedance increases, and it is feasible to use textile embedded sensors in physiological monitoring applications when moistening or hydrogel is applied. Expand
Ultra-wearable capacitive coupled and common electrode-free ECG monitoring system
TLDR
The concept of a system which is ultra-wearable, less constraining and more suitable for long term measurements than conventional ECG monitoring systems which use conductive electrolytic gels for low impedance electrical contact with skin is proved. Expand
Wireless non-contact biopotential electrodes
TLDR
A wireless biopotential instrumentation system using non-contact capacitive electrodes that operate without skin contact is developed that will demonstrate the interactive, prototype ECG/EEG system for acquiring cardiac and brain signals quickly and through clothing. Expand
Nonwoven Fabric Active Electrodes for Biopotential Measurement During Normal Daily Activity
TLDR
Test results indicate that nonwoven textile-based sensors show considerable promise for physiological data acquisition in wearable healthcare monitoring applications. Expand
A Novel Dry Active Biosignal Electrode Based on an Hybrid Organic-Inorganic Interface Material
In this paper, we describe the design, implementation and testing of a dry active flexible electrode with a novel interface material for wearable biosignal recording. The new interface material takesExpand
A wearable health care system based on knitted integrated sensors
TLDR
Results show that the information contained in the signals obtained by the integrated systems is comparable with that obtained by standard sensors. Expand
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