A compact system for simultaneous stimulation and recording for closed-loop myoelectric control
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2021-12
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Abstract
Background.Despite important advancements in control and mechatronics of myoelectric prostheses, the communication between the user and his/her bionic limb is still unidirectional, as these systems do not provide somatosensory feedback. Electrotactile stimulation is an attractive technology to close the control loop since it allows flexible modulation of multiple parameters and compact interface design via multi-pad electrodes. However, the stimulation interferes with the recording of myoelectric signals and this can be detrimental to control.
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Publisher Copyright: © 2021, The Author(s).
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Closed-loop control , Myoelectric prosthesis , Electrotactile stimulation , Sensory Feedback , Dynamic blanking , Closed-loop control , Myoelectric prosthesis , Electrotactile stimulation , Sensory Feedback , Dynamic blanking , Dynamic blanking , Rehabilitation , Health Informatics , Funding Info , The work in this study was supported by the project ROBIN (8022-00243A and 8022-00226B) funded by the Independent Research Fund Denmark. , The work in this study was supported by the project ROBIN (8022-00243A and 8022-00226B) funded by the Independent Research Fund Denmark.
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Garenfeld , M A , Jorgovanovic , N , Ilic , V , Strbac , M , Isakovic , M , Dideriksen , J L & Dosen , S 2021 , ' A compact system for simultaneous stimulation and recording for closed-loop myoelectric control ' , Journal of NeuroEngineering and Rehabilitation , vol. 18 , no. 1 , 87 . https://doi.org/10.1186/s12984-021-00877-5