Results 21 to 30 of about 3,359,094 (282)

The Study of Object-Oriented Motor Imagery Based on EEG Suppression. [PDF]

PLoS ONE, 2015
Motor imagery is a conventional method for brain computer interface and motor learning. To avoid the great individual difference of the motor imagery ability, object-oriented motor imagery was applied, and the effects were studied.
Lili Li, Jing Wang, Guanghua Xu, Min Li, Jun Xie   +4 more
doaj   +1 more source

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

Frontiers 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, Maki Suzuki, Maki Suzuki, Kaoru Sekiyama, Kaoru Sekiyama   +4 more
doaj   +1 more source

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

PLoS 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, Christian Collet, Nady Hoyek, Aymeric Guillot   +3 more
doaj   +1 more source

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

Heliyon, 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, Nannaphat Siribunyaphat, Yodchanan Wongsawat   +2 more
doaj   +1 more source

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

PLoS 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, Christine Cavaro-Ménard, Stéphanie Leruez, Jean Michel Lemée, Isabelle Richard, Mickael Dinomais   +5 more
doaj   +1 more source

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

IEEE 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

Vividness and Use of Imagery Related to Music and Movement in People with Parkinson's: A Mixed-methods Survey Study

Music & Science, 2023
Parkinson's disease affects multiple aspects of movement, impacting significantly on everyday tasks. Music is used in interventions for people with Parkinson's, either to pace movements, or as an integral element of activities such as dance.
Ellen Poliakoff, Judith Bek, Michelle Phillips, William R. Young, Dawn C. Rose   +4 more
doaj   +1 more source

Mental practice with motor imagery in stroke recovery: randomized controlled trial of efficacy [PDF]

, 2011
This randomized controlled trial evaluated the therapeutic benefit of mental practice with motor imagery in stroke patients with persistent upper limb motor weakness.
Scott, Clare L, Sara Joice, Clare L. Scott, Marie Johnston, Ietswaart, Magdalena, Dijkerman, H Chris, Scott, Claire, H. Chris Dijkerman, Dijkerman, H. Chris, Steven J.C. Hamilton, MacWalter, Ronald, Hamilton, Steven, MacWalter, Ronald S., Johnston, Marie, Magdalena Ietswaart, MacWalter, Ronald S, Ronald S. MacWalter, Joice, Sara, Scott, Clare L., Hamilton, Steven J. C., Hamilton, Steven J C, letswaart, Magdalena   +21 more
core   +1 more source

Detection of motor imagery based on short-term entropy of time–frequency representations

BioMedical Engineering OnLine, 2023
Background Motor imagery is a cognitive process of imagining a performance of a motor task without employing the actual movement of muscles. It is often used in rehabilitation and utilized in assistive technologies to control a brain–computer interface ...
Luka Batistić, Jonatan Lerga, Isidora Stanković   +2 more
doaj   +1 more source

The effect of visual and auditory enhancements on excitability of the primary motor cortex during motor imagery [PDF]

, 2012
The effect of visual and auditory enhancements of finger movement on corticospinal excitability during motor imagery (MI) was investigated using the transcranial magnetic stimulation technique.
Sugawara, Kenichi, Tatsuya Kasai, Tomori, Kounosuke, Kohei Ikeda, Kinoshita, Hiroshi, Hiroshi Kinoshita, Kenichi Sugawara, Ikeda, Kohei, Toshio Higashi, Kounosuke Tomori, Kasai, Tatsuya, Higashi, Toshio   +11 more
core   +1 more source