Results 71 to 80 of about 5,067 (128)

Modular Tissue‐Engineered Motor Units Featuring Spinal Motor Neurons Innervating Self‐Assembled Myofiber Bundles

Macromolecular Bioscience, Volume 26, Issue 8, August 2026.
The current study devised a methodology to biofabricate pre‐innervated, three‐dimensional bundled myofibers, as shown in this confocal micrograph depicting immunolabeled axons (red) and a multinucleated (blue) myofiber with well‐defined sarcomeres (green). ABSTRACT A motor unit is the functional unit of muscle contraction, consisting of a population of
Melanie C. Hilman, Elizabeth N. Krizman, Foteini Mourkioti, Suradip Das, D. Kacy Cullen   +4 more
wiley   +1 more source

Robust EMG sensing system based on data fusion for myoelectric control of a robotic arm

BioMedical Engineering OnLine, 2009
Background Myoelectric control of a robotic manipulator may be disturbed by failures due to disconnected electrodes, interface impedance changes caused by movements, problems in the recording channel and other various noise sources.
Soria Carlos M, di Sciascio Fernando, López Natalia M, Valentinuzzi Max E   +3 more
doaj   +1 more source

Mobile, Game-Based Training for Myoelectric Prosthesis Control

Frontiers in Bioengineering and Biotechnology, 2018
Myoelectric prostheses provide upper limb amputees with hand and arm movement control using muscle activity of the residual limb, but require intensive training to effectively operate.
Brent D. Winslow, Mitchell Ruble, Zachary Huber   +2 more
doaj   +1 more source

Gaze strategy and sense of ownership in learning prosthetic control: a comparative study using wearable eye tracking

Journal of NeuroEngineering and Rehabilitation
Background Prosthetic control requires not only motor execution but also the development of adaptive visual strategies. Myoelectric prostheses provide limited sensory feedback and therefore rely more heavily on visual monitoring.
Manabu Yoshimura, Hiroshi Kurumadani, Shota Date, Junya Hirata, Tomotaka Ito, Katsutoshi Senoo, Kozo Hanayama, Toru Sunagawa   +7 more
doaj   +1 more source

Effect of User Practice on Prosthetic Finger Control With an Intuitive Myoelectric Decoder

Frontiers in Neuroscience, 2019
Machine learning-based myoelectric control is regarded as an intuitive paradigm, because of the mapping it creates between muscle co-activation patterns and prosthesis movements that aims to simulate the physiological pathways found in the human arm ...
Agamemnon Krasoulis, Agamemnon Krasoulis, Sethu Vijayakumar, Kianoush Nazarpour, Kianoush Nazarpour   +4 more
doaj   +1 more source

Assessment of Myoelectric Controller Performance and Kinematic Behavior of a Novel Soft Synergy-inspired Robotic Hand for Prosthetic Applications

Frontiers in Neurorobotics, 2016
Myoelectric-artificial limbs can significantly advance the state of the art in prosthetics, since they can be used to control mechatronic devices through muscular activity in a way that mimics how the subjects used to activate their muscles before limb ...
Simone Fani, Simone Fani, Matteo Bianchi, Sonal Jain, Sonal Jain, José Simões Pimenta Neto, José Simões Pimenta Neto, Scott Boege, Giorgio Grioli, Antonio Bicchi, Antonio Bicchi, Marco Santello   +11 more
doaj   +1 more source

Toward Plug and Play Myoelectric Control via One-Shot Latent Representation Alignment

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Myoelectric control has emerged as a common tool for human-machine interaction with applications in prostheses, rehabilitation, and mixed reality. Despite the growing research and promising results in controlled laboratory settings, there are challenges ...
Zubaidah Al-Mashhadani, Trevor Overton, Di Wu, Mohsen Rakhshan   +3 more
doaj   +1 more source

Tactile Sensing Enables Shared Control of Prosthetic Hand with Multi-Stage Grasping and Force Level Switching Functions

Tsinghua Science and Technology
Shared control with multiple functions of myoelectric prosthetic hand enables individuals with amputation to achieve more precise control with less fatigue, which improves the acceptance of myoelectric prosthetic hands.
Ziming Chen, Boao Li, Huasong Min, Fuchun Sun, Cheng Fang, Bin Fang   +5 more
doaj   +1 more source

Toward Pose Invariant Bionic Limb Control: A Comparative Study of Two Unsupervised Domain Adaptation Methods

IEEE Access
Bionic limb control through myoelectric pattern recognition, offering intuitive decoding of motor intent, can improve the quality of life for individuals with amputations.
Alexander Hannius, Rita Laezza, Jan Zbinden   +2 more
doaj   +1 more source

Uncertainty-Aware Probabilistic Fusion Post-Processing for Continuous Wrist Motion Estimation in Myoelectric Control. [PDF]

Sensors (Basel)
Feng S, Xu G, Li Y.
europepmc   +1 more source