Results 131 to 140 of about 6,997,439 (256)

Triceps Surae Neuromuscular Activity During Single-leg Jumping Tasks in Individuals After Anterior Cruciate Ligament Reconstruction

open access: yesInternational Journal of Sports Physical Therapy
# Background Modifiable risk factors for anterior cruciate ligament (ACL) injury and re-injury have been widely investigated to inform rehabilitation strategies and return-to-sport decision-making.
Florian FORELLI   +5 more
doaj   +1 more source

MagGami: An Electromagnetic Origami Actuator With High Stiffness‐Switching Density for Lightweight Joint‐Space Wearable Haptics

open access: yesAdvanced Science, EarlyView.
Concept of the MagGami‐based joint‐space haptic glove. a) Comparison between Cartesian‐space fingertip force feedback and distributed joint‐space torque feedback, highlighting the limitations of representative motor‐driven, pneumatic, and smart material‐based haptic actuators.
Tianhao Jin   +9 more
wiley   +1 more source

Simultaneous EMG-Functional MRI Recordings Can Directly Relate Hyperkinetic Movements to Brain Activity

open access: yes, 2008
Objective: To apply and validate the use of electromyogram (EMG) recorded during functional magnetic resonance imaging (fMRI) in patients with movement disorders, to directly relate involuntary movements to brain activity.
Tijssen, Marina A. J.   +8 more
core   +1 more source

From Artificial to Embodied and Physical Intelligence in Smart Manufacturing

open access: yesAdvanced Science, EarlyView.
Smart manufacturing is reframed through complementary artificial, embodied, and physical intelligence, spanning computational reasoning, perception‐action coupling, and material‐level adaptation. Their integration across design, fabrication, operation, and maintenance reveals how intelligence can be co‐designed across algorithms, embodied agents, and ...
Kang Wang   +9 more
wiley   +1 more source

Astrocytic Ketogenesis Protects Central Nervous System Injury via CPT1A Stabilization and Epigenetic Regulation

open access: yesAdvanced Science, EarlyView.
A distinct astrocyte subpopulation, enriched at the lesion border, drives CNS repair through enhanced ketone body metabolism. This process promotes neuronal survival and axonal sparing via CPT1A stabilization and H3K9bhb‐dependent epigenetic reprogramming, positioning astrocytic ketogenesis as a promising therapeutic target for tissue regeneration ...
Dishui Pan   +14 more
wiley   +1 more source

Muscle Activity While Viewing a Mirror Illusion and During Motor Imagery

open access: yes
Background: The mirror illusion is a form of action observation that utilizes the mirror neuron system, contralateral muscle activation, and cross-education.
Wasson, Jon
core  

Imagined Events with Specific Emotional Valence Produce Specific Patterns of Facial EMG Activity

open access: yes, 2003
36 subjects' facial electromyographic (EMG) activity at the zygomatic, corrugator, and levator labii (superioris/alaeque nasi) muscle regions were recorded while they were acting self-generated emotions of happiness, anger, fear, sadness, disgust, and ...
Senqi Hu, Hongwei Wan
core   +1 more source

Gel‐Free Capture of Microvolt‐Level Neural Signatures Via a 3D Monolithic Carbon Fiber Dry Electrode

open access: yesAdvanced Science, EarlyView.
A compressible carbon fiber/PEDOT:PSS electrode enables gel‐free contact at hairy scalp sites. Its conductive porous framework supports low interfacial impedance and retains contact performance after repeated mechanical and sweat‐related challenges.
Haoxuan Sun   +11 more
wiley   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Optimization of digital EMG signal processors in dynamic conditions

open access: yes, 1983
The extraction of information on the mechanical aspects of muscle movements from their electrical activity is one of the main problems in prostheses/orthoses field and, in general, in clinical neurophysiology.The EMG signal takes the form of an ...
FILLIGOI, Giancarlo   +2 more
core  

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