Current state of digital signal processing in myoelectric interfaces and related applications

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© 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license http://creativecommons.org/licenses/by-nc-nd/4.0/

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Journal Title

Journal ISSN

Volume Title

School of Electrical Engineering | A2 Katsausartikkeli tieteellisessä aikakauslehdessä

Date

2015

Major/Subject

Mcode

Degree programme

Language

en

Pages

334-359

Series

Biomedical Signal Processing and Control, Volume 18

Abstract

This review discusses the critical issues and recommended practices from the perspective of myoelectric interfaces. The major benefits and challenges of myoelectric interfaces are evaluated. The article aims to fill gaps left by previous reviews and identify avenues for future research. Recommendations are given, for example, for electrode placement, sampling rate, segmentation, and classifiers. Four groups of applications where myoelectric interfaces have been adopted are identified: assistive technology, rehabilitation technology, input devices, and silent speech interfaces. The state-of-the-art applications in each of these groups are presented.

Description

Keywords

Surface electromyography, Myoelectric interface, Classification, Feature extraction, Pattern recognition

Other note

Citation

Hakonen, Maria & Piitulainen, Harri & Visala, Arto. 2015. Current state of digital signal processing in myoelectric interfaces and related applications. Biomedical Signal Processing and Control. P. 334-359. 1746-8094 (printed). DOI: 10.1016/j.bspc.2015.02.009