A new hand finger movements’ classification system based on bicoherence analysis of two-channel surface EMG signals
Sign Up to like & getrecommendations! Published in 2017 at "Neural Computing and Applications"
DOI: 10.1007/s00521-017-3286-z
Abstract: In this study, two-channel surface electromyography (sEMG) signals were used to classify hand finger movements. Bicoherence analysis of the sEMG signal recorded with surface electrodes for flexor and extensor muscle bundles on the front and… read more here.
Keywords: two channel; channel surface; hand; finger movements ... See more keywords
Fast and accurate decoding of finger movements from ECoG through Riemannian features and modern machine learning techniques
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/ac4ed1
Abstract: Objective. Accurate decoding of individual finger movements is crucial for advanced prosthetic control. In this work, we introduce the use of Riemannian-space features and temporal dynamics of electrocorticography (ECoG) signal combined with modern machine learning… read more here.
Keywords: finger movements; state; finger; machine learning ... See more keywords
Decoding and geometry of ten finger movements in human posterior parietal cortex and motor cortex
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Neural Engineering"
DOI: 10.1088/1741-2552/acd3b1
Abstract: Objective. Enable neural control of individual prosthetic fingers for participants with upper-limb paralysis. Approach. Two tetraplegic participants were each implanted with a 96-channel array in the left posterior parietal cortex (PPC). One of the participants… read more here.
Keywords: finger movements; geometry; parietal cortex; cortex ... See more keywords
Effects of short-term motor training on accuracy and precision of simple jaw and finger movements after orthodontic treatment and orthognathic surgery: a case-control study.
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DOI: 10.1111/joor.13459
Abstract: BACKGROUND Orthognathic surgery has been performed with increasing frequency for the treatment of severe malocclusion, yet the postsurgical neuromuscular recovery of patients has been inadequately studied. OBJECTIVE To investigate the effect of short-term and simple… read more here.
Keywords: finger movements; jaw; orthognathic surgery; motor ... See more keywords
Mirror visual feedback during unilateral finger movements is related to the desynchronization of cortical electroencephalographic somatomotor alpha rhythms
Sign Up to like & getrecommendations! Published in 2022 at "Psychophysiology"
DOI: 10.1111/psyp.14116
Abstract: Abstract Using a mirror adequately oriented, the motion of just one hand induces the illusion of the movement with the other hand. Here, we tested the hypothesis that such a mirror phenomenon may be underpinned… read more here.
Keywords: alpha erd; finger movements; mirror; related desynchronization ... See more keywords
Classification of Finger Movements for Prosthesis Control with Surface Electromyography
Sign Up to like & getrecommendations! Published in 2020 at "Sensors and Materials"
DOI: 10.18494/sam.2020.2652
Abstract: Surface electromyography (sEMG) signals can be used in the medical, rehabilitation, robotics, and industrial fields. In this paper, we assess a method of classifying finger movements for dexterous prosthetic hand control. The sEMG signals from… read more here.
Keywords: finger movements; control; surface electromyography;