Results 21 to 30 of about 123,569 (293)

Advanced aging effects on implicit motor imagery and its links to motor performance: An investigation via mental rotation of letters, hands, and feet

open access: yesFrontiers in Aging Neuroscience, 2022
This study focuses on changes in implicit motor imagery during advanced aging and these changes’ co-occurrences with physical motor deficits. We administered a mental rotation (MR) task with letters, hands, and feet to 28 young adults (20–27 years) and ...
Hiroyuki Muto   +4 more
doaj   +1 more source

Selective effect of physical fatigue on motor imagery accuracy. [PDF]

open access: yesPLoS ONE, 2012
While the use of motor imagery (the mental representation of an action without overt execution) during actual training sessions is usually recommended, experimental studies examining the effect of physical fatigue on subsequent motor imagery performance ...
Franck Di Rienzo   +3 more
doaj   +1 more source

Exploration of illusory visual motion stimuli: An EEG-based brain-computer interface for practical assistive communication systems

open access: yesHeliyon, 2021
This paper presents an illusory visual motion stimulus-based brain-computer interface (BCI). We aim to use the proposed system to enhance the motor imagery (MI) modality.
Yunyong Punsawad   +2 more
doaj   +1 more source

Exploring the Role of Visual Guidance in Motor Imagery-Based Brain-Computer Interface: An EEG Microstate-Specific Functional Connectivity Study

open access: yesBioengineering, 2023
Motor imagery-based brain–computer interfaces (BCI) have been widely recognized as beneficial tools for rehabilitation applications. Moreover, visually guided motor imagery was introduced to improve the rehabilitation impact.
Tianjun Wang, Yun-Hsuan Chen, M. Sawan
semanticscholar   +1 more source

What Do Eye Gaze Metrics Tell Us about Motor Imagery? [PDF]

open access: yesPLoS ONE, 2015
Many of the brain structures involved in performing real movements also have increased activity during imagined movements or during motor observation, and this could be the neural substrate underlying the effects of motor imagery in motor learning or ...
Elodie Poiroux   +5 more
doaj   +1 more source

Synchronous motor imagery and visual feedback of finger movement elicit the moving rubber hand illusion, at least in illusion-susceptible individuals

open access: yesExperimental Brain Research, 2023
Recent evidence suggests that imagined auditory and visual sensory stimuli can be integrated with real sensory information from a different sensory modality to change the perception of external events via cross-modal multisensory integration mechanisms ...
Christopher C. Berger   +2 more
semanticscholar   +1 more source

Effects of Data Including Visual Presentation and Rest Time on Classification of Motor Imagery of Using Brain-Computer Interface Competition Datasets

open access: yesIEEE Access, 2023
Herein, we investigated the effects of using time segments, including visual presentation, motor imagery, and rest time, as training data in a brain-computer interface (BCI) competition. Using BCI Competition IV 2a and 2b, many researchers have attempted
Kento Suemitsu, Isao Nambu
doaj   +1 more source

Visual and kinesthetic motor imagery in adults with different degrees of self-reported motor coordination difficulties.

open access: yesHuman Movement Science, 2023
Developmental Coordination Disorder (DCD) involves difficulties in performing coordinated movements with fine and/or gross motor skills deficits. Several studies showed that DCD is characterized by motor imagery deficits as well.
Chiara Baiano   +4 more
semanticscholar   +1 more source

A Novel Hybrid Brain-Computer Interface Combining Motor Imagery and Intermodulation Steady-State Visual Evoked Potential

open access: yesIEEE transactions on neural systems and rehabilitation engineering, 2022
The hybrid brain-computer interface (hBCI) combining motor imagery (MI) and steady-state visual evoked potential (SSVEP) has been proven to have better performance than a pure MI- or SSVEP-based brain-computer interface (BCI).
Xinyi Chi   +5 more
semanticscholar   +1 more source

Enhancing Visual-Guided Motor Imagery Performance via Sensory Threshold Somatosensory Electrical Stimulation Training

open access: yesIEEE Transactions on Biomedical Engineering, 2022
Objective: Motor imagery (MI) based brain- computer interface (BCI) has been widely studied as an effective way to enhance motor learning and promote motor recovery. However, the accuracy of MI-BCI heavily depends on whether subjects can perform MI tasks
Lei Zhang   +5 more
semanticscholar   +1 more source

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