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Intarsia-sensorized band and textrodes for real-time myoelectric pattern recognition

S. Brown ; Max Jair Ortiz-Catalan (Institutionen för signaler och system, Medicinska signaler och system) ; J. Petersson ; K. Rodby ; F. Seoane
38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016, Orlando, United States, 16-20 August 2016 (1557-170X). p. 6074-6077. (2016)
[Konferensbidrag, refereegranskat]

Surface Electromyography (sEMG) has applications in prosthetics, diagnostics and neuromuscular rehabilitation. Self-adhesive Ag/AgCl are the electrodes preferentially used to capture sEMG in short-term studies, however their long-term application is limited. In this study we designed and evaluated a fully integrated smart textile band with electrical connecting tracks knitted with intarsia techniques and knitted textile electrodes. Real-time myoelectric pattern recognition for motor volition and signal-to-noise ratio (SNR) were used to compare its sensing performance versus the conventional Ag-AgCl electrodes. After a comprehending measurement and performance comparison of the sEMG recordings, no significant differences were found between the textile and the Ag-AgCl electrodes in SNR and prediction accuracy obtained from pattern recognition classifiers.



Denna post skapades 2017-01-25. Senast ändrad 2017-07-07.
CPL Pubid: 247688

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Medicinska signaler och system (2005-2017)

Ämnesområden

Medicinsk laboratorie- och mätteknik

Chalmers infrastruktur