Results 41 to 50 of about 340,557 (294)
Motor resonance facilitates movement execution: an ERP and kinematic study
Frontiers in Human Neuroscience, 2013 Action observation, simulation and execution share neural mechanisms that allow for a common motor representation. It is known that when these overlapping mechanisms are simultaneously activated by action observation and execution, motor performance is ...
Mathilde eMénoret +6 more
doaj +1 more source
Review of public motor imagery and execution datasets in brain-computer interfaces
Frontiers in Human Neuroscience, 2023 The demand for public datasets has increased as data-driven methodologies have been introduced in the field of brain-computer interfaces (BCIs). Indeed, many BCI datasets are available in various platforms or repositories on the web, and the studies that
Daeun Gwon +8 more
doaj +1 more source
A dissociation between real and simulated movements in Parkinson's disease [PDF]
, 2004 Subcortical lesions have been simultaneously implicated in both real and simulated movement deficits. However, the analysis of the simulated opposition axis in precision grasping reveals that, in individuals with idiopathic bilateral Parkinson's disease ...
Cohen, Henri +2 more
core +1 more source
Fine Modulation in Network Activation during Motor Execution and Motor Imagery [PDF]
Cerebral Cortex, 2004 Motor imagery, the 'mental rehearsal of motor acts without overt movements', involves either a visual representation (visual imagery, VI) or mental simulation of movement, associated with a kinesthetic feeling (kinetic imagery, KI). Previous brain imaging work suggests that patterns of brain activation differ when comparing execution (E) with either ...
Ana, Solodkin +3 more
openaire +2 more sources
Motor Action Execution in Reaction-Time Movements [PDF]
American Journal of Physical Medicine & Rehabilitation, 2019 Objective Reaction-time movements are internally planned in the brain. Presumably, proactive control in reaction-time movements appears as an inhibitory phase preceding movement execution. We identified the brain activity of reaction-time movements in close proximity to movement onset and compared it with similar self-paced ...
Hautasaari, Pekka, Tarkka, Ina
openaire +4 more sources
Learning fast accurate movements requires intact frontostriatal circuits
Frontiers in Human Neuroscience, 2013 The basal ganglia are known to play a crucial role in movement execution, but their importance for motor skill learning remains unclear. Obstacles to our understanding include the lack of a universally accepted definition of motor skill learning ...
Britne eShabbott +9 more
doaj +1 more source
BMC Sports Science, Medicine and Rehabilitation, 2020 Background Motor imagery training might be helpful in stroke rehabilitation. This study explored if a single session of motor imagery (MI) training induces performance changes in mental chronometry (MC), motor execution, or changes of motor excitability.
Joachim Liepert +4 more
doaj +1 more source
A latent discriminative model-based approach for classification of imaginary motor tasks from EEG data [PDF]
, 2012 We consider the problem of classification of imaginary motor tasks from electroencephalography (EEG) data for brain-computer interfaces (BCIs) and propose a new approach based on hidden conditional random fields (HCRFs).
Cetin, Mujdat +2 more
core +1 more source
Damage to fronto-parietal networks impairs motor imagery ability after stroke : a voxel-based lesion symptom mapping study [PDF]
, 2016 Background: mental practice with motor imagery has been shown to promote motor skill acquisition in healthy subjects and patients. Although lesions of the common motor imagery and motor execution neural network are expected to impair motor imagery ...
Oostra, Kristine M +3 more
core +2 more sources
MTRT: Motion Trajectory Reconstruction Transformer for EEG-Based BCI Decoding
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023 Brain computer interface (BCI) is a system that directly uses brain neural activities to communicate with the outside world. Recently, the decoding of the human upper limb based on electroencephalogram (EEG) signals has become an important research ...
Pengpai Wang +5 more
doaj +1 more source