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Real-time myoelectric control with an Arduino
2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2020This paper reports the design of a low-cost myoelectric system on the Arduino platform for real-time prosthetic control. It successfully controlled a commercial hand prosthesis to complete multiple grips with the direct controller and the abstract controller with a 250 ms response time.
Hancong Wu +2 more
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A myoelectric prosthesis controller
2003 IEEE 29th Annual Proceedings of Bioengineering Conference, 2003Myoelectric prostheses are preferred for their natural way of control and enhanced cosmetic restoration. Developing a software program that proportionally controls an upper limb myoelectric prosthesis is our target. Software processing of the (EMG) signal was performed by extracting the energy, RMS, and zero crossings features from the EMG signal, and ...
S.M. ElBasiouny +4 more
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Towards Personalized Myoelectric Control Strategies
2023 IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE), 2023This work aims to revise and pilot test some of the most popular myoelectric control approaches for assistive robotic devices, with the objective of showing that, when it comes to the impaired population, different myoelectric control strategies may result in different behaviours.
Davide Costanzi +2 more
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Signal Processing for Proportional Myoelectric Control
IEEE Transactions on Biomedical Engineering, 1984Proportional myoelectric control of powered prostheses requires the estimation of a time-varying control signal from the patient's myoelectric signal. Since the myoelectric signal is a zero-mean stochastic process, a nonlinearity is a necessary element of the estimator.
H B, Evans +3 more
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Homeokinetic proportional control of myoelectric prostheses
2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010Self-organized control of myoelectric prostheses aims at an automatic selection of communication channels between a prosthetic device and its user. During training, the patient is instructed to generate control signals that follow the observed autonomous movements of the prosthesis.
Frank Hesse, J. Michael Herrmann
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Intelligent multifunction myoelectric control of hand prostheses [PDF]
Journal of Medical Engineering & Technology, 2002 Intuitive myoelectric prosthesis control is difficult to achieve due to the absence of proprioceptive feedback, which forces the user to monitor grip pressure by visual information. Existing myoelectric hand prostheses form a single degree of freedom pincer motion that inhibits the stable prehension of a range of objects.
Light, C M +3 more
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Amplifier input impedances for myoelectric control
Medical & Biological Engineering & Computing, 1986Normal requirements for differential and common-mode input impedance of amplifiers for biological signals are reviewed. It is shown that these are not sufficient for satisfactory performance of amplifiers in myoelectric control applications, where accidental opening of the input circuit through electrode movement must not make the system susceptible to
R N, Scott, D F, Lovely
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A control unit for myoelectrically controlled prosthesis
Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015), 2003The long time for getting an acceptable response in myoelectric prosthesis has been a problem. Thanks to DSP processors, the myoelectric signal (MES) processing time has had a drastic reduction. This paper describes a control unit for a myoelectric prosthesis using statistic variables related to contraction force.
R. Martinez +4 more
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A new strategy for multifunction myoelectric control
IEEE Transactions on Biomedical Engineering, 1993This paper describes a novel approach to the control of a multifunction prosthesis based on the classification of myoelectric patterns. It is shown that the myoelectric signal exhibits a deterministic structure during the initial phase of a muscle contraction.
Bernard Hudgins +2 more
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A myoelectrically-controlled prosthesis with sensory feedback
Medical & Biological Engineering & Computing, 1979An electrically-operated hand, controlled by myopotentials, has been fitted with strain gauges in the index finger which measure the gripping force between thumb and index finger. These strain gauges cause an electrical stimulus to be applied to the skin directly above the median nerve.
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