Low-cost electromyography–Validation against a commercial system using both manual and automated activation timing thresholds
S Heywood, YH Pua, J McClelland, P Geigle… - Journal of …, 2018 - Elsevier
Widespread use of electromyography (EMG) as an assessment and biofeedback method
may be limited by costly commercial systems. Low-cost devices are available; however their …
may be limited by costly commercial systems. Low-cost devices are available; however their …
[HTML][HTML] Validation of a low-cost electromyography (EMG) system via a commercial and accurate EMG device: Pilot study
Electromyography (EMG) devices are well-suited for measuring the behaviour of muscles
during an exercise or a task, and are widely used in many different research areas. Their …
during an exercise or a task, and are widely used in many different research areas. Their …
[HTML][HTML] Development of a low-cost portable EMG for measuring the muscular activity of workers in the field
M Garouche, O Thamsuwan - Sensors, 2023 - mdpi.com
This study explores the development and validation of a low-cost electromyography (EMG)
device for monitoring muscle activity and muscle fatigue by monitoring the key features in …
device for monitoring muscle activity and muscle fatigue by monitoring the key features in …
Onset detection in surface electromyographic signals across isometric explosive and ramped contractions: a comparison of computer-based methods
ED Crotty, LAM Furlong, K Hayes… - Physiological …, 2021 - iopscience.iop.org
Objective. Accurate identification of surface electromyography (EMG) muscle onset is vital
when examining short temporal parameters such as electromechanical delay. The visual …
when examining short temporal parameters such as electromechanical delay. The visual …
[HTML][HTML] Teager–Kaiser Operator improves the accuracy of EMG onset detection independent of signal-to-noise ratio
A temporal analysis of electromyographic (EMG) activity has widely been used for non-
invasive study of muscle activation patterns. Such an analysis requires robust methods to …
invasive study of muscle activation patterns. Such an analysis requires robust methods to …
EMG muscle scanning: stability of hand-held surface electrodes
JM Thompson, RP Erickson, KP Offord - Biofeedback and Self-regulation, 1989 - Springer
Electromyographic (EMG) muscle scanning measures 2-second samples of integrated
muscle action potentials from individual neck and back muscles using a hand-held scanner …
muscle action potentials from individual neck and back muscles using a hand-held scanner …
[HTML][HTML] Design validation of a low-cost EMG sensor compared to a commercial-based system for measuring muscle activity and fatigue
A Bawa, K Banitsas - Sensors, 2022 - mdpi.com
Electromyography (EMG) sensors have been used for measuring muscle signals and for
diagnosing neuromuscular disease. Available commercial EMG sensor are expensive and …
diagnosing neuromuscular disease. Available commercial EMG sensor are expensive and …
[HTML][HTML] Analysis of statistical and standard algorithms for detecting muscle onset with surface electromyography
MS Tenan, AJ Tweedell, CA Haynes - PLoS One, 2017 - journals.plos.org
The timing of muscle activity is a commonly applied analytic method to understand how the
nervous system controls movement. This study systematically evaluates six classes of …
nervous system controls movement. This study systematically evaluates six classes of …
Sampling rate effects on surface EMG timing and amplitude measures
JC Ives, JK Wigglesworth - Clinical biomechanics, 2003 - Elsevier
Objective. To determine if oversampling the surface electromyographic signal provides any
benefit in analyzing common electromyographic timing and amplitude measures used in …
benefit in analyzing common electromyographic timing and amplitude measures used in …
Validation of a portable EMG device to assess muscle activity during free-living situations
TJ Walters, KA Kaschinske, SJ Strath, AM Swartz… - Journal of …, 2013 - Elsevier
Portable amplifiers that record electromyograms (EMGs) for longer than four hours are
commonly priced over $20,000 USD. This cost, and the technical challenges associated with …
commonly priced over $20,000 USD. This cost, and the technical challenges associated with …