| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Mitsuaki Takemi, Yoshihisa Masakado, Meigen Liu, Junichi Ushib. Event-related desynchronization reflects downregulation of intracortical inhibition in human primary motor cortex. Journal of neurophysiology. vol 110. issue 5. 2014-03-03. PMID:23761697. |
the participants performed 7 s of rest followed by 5 s of motor imagery and received online visual feedback of the erd magnitude of the contralateral hand m1 while performing the motor imagery task. |
2014-03-03 |
2023-08-12 |
human |
| Matteo Feurra, Patrizio Pasqualetti, Giovanni Bianco, Emiliano Santarnecchi, Alessandro Rossi, Simone Ross. State-dependent effects of transcranial oscillatory currents on the motor system: what you think matters. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 33. issue 44. 2013-12-23. PMID:24174681. |
we tested this hypothesis by delivering tacs at different frequencies (theta, alpha, beta, and gamma) on the primary motor cortex at rest and during motor imagery. |
2013-12-23 |
2023-08-12 |
human |
| Chong Liu, Hong Wang, Haibin Zhao, Shiyu Ya. [Study on EEG classification based on multi-task motor imagery]. Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi. vol 29. issue 6. 2013-10-31. PMID:23469525. |
in order to promote the performance of eeg classification based on multi-task motor imagery (mi), we used common spatial pattern (csp) as the feature extraction method, and we extracted the features under two conditions, with one "one versus one" and the other "one versus rest". |
2013-10-31 |
2023-08-12 |
Not clear |
| Kai Keng Ang, Cuntai Guan, Kok Soon Phua, Chuanchu Wang, Irvin Teh, Chang Wu Chen, Effie Che. Transcranial direct current stimulation and EEG-based motor imagery BCI for upper limb stroke rehabilitation. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2012. 2013-08-02. PMID:23366836. |
the online accuracies of detecting motor imagery from idle condition were assessed and offline accuracies of classifying motor imagery from background rest condition were assessed from the eeg of the evaluation and therapy parts of the 10 rehabilitation sessions respectively. |
2013-08-02 |
2023-08-12 |
human |
| Markus Schürholz, Mohit Rana, Neethu Robinson, Ander Ramos-Murguialday, Woosang Cho, Martin Rohm, Rudiger Rupp, Niels Birbaumer, Ranganatha Sitara. Differences in hemodynamic activations between motor imagery and upper limb FES with NIRS. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2012. 2013-07-22. PMID:23366984. |
our results showing that robust classification of motor imagery from the rest condition is possible support previous findings that imagery could be used to drive a bci based on nirs. |
2013-07-22 |
2023-08-12 |
Not clear |
| Ander Ramos-Murguialday, Markus Schürholz, Vittorio Caggiano, Moritz Wildgruber, Andrea Caria, Eva Maria Hammer, Sebastian Halder, Niels Birbaume. Proprioceptive feedback and brain computer interface (BCI) based neuroprostheses. PloS one. vol 7. issue 10. 2013-05-01. PMID:23071707. |
24 healthy participants performed five different tasks of closing and opening the hand: (1) motor imagery of the hand movement without any overt movement and without feedback, (2) motor imagery with movement as online feedback (participants see and feel their hand, with the exoskeleton moving according to their brain signals, (3) passive (the orthosis passively opens and closes the hand without imagery) and (4) active (overt) movement of the hand and rest. |
2013-05-01 |
2023-08-12 |
human |
| Benzi M Kluger, Candace Palmer, Johanna T Shattuck, William J Trigg. Motor evoked potential depression following repetitive central motor initiation. Experimental brain research. vol 216. issue 4. 2012-10-11. PMID:22130780. |
twenty healthy adults had meps measured from the dominant first dorsal interosseous (fdi) muscle before and after six different tasks: rest (no activity), contralateral fatiguing hand-grip, ipsilateral fatiguing hand-grip, contralateral finger tapping, ipsilateral finger tapping, and imagined hand-grip (motor imagery). |
2012-10-11 |
2023-08-12 |
Not clear |
| Woosang Cho, Carmen Vidaurre, Ulrich Hoffmann, Niels Birbaumer, Ander Ramos-Murguialda. Afferent and efferent activity control in the design of brain computer interfaces for motor rehabilitation. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. vol 2011. 2012-08-08. PMID:22256027. |
when averaging all the subjects together the most significant frequency bin comparing each condition versus rest was exactly the same for all conditions but motor imagery. |
2012-08-08 |
2023-08-12 |
human |
| Kosuke Oku, Hiroyasu Ishida, Yohei Okada, Koichi Hiraok. Facilitation of corticospinal excitability during motor imagery of wrist movement with visual or quantitative inspection of EMG activity. Perceptual and motor skills. vol 113. issue 3. 2012-04-05. PMID:22403940. |
discarding trials with background emg activity through strict quantitative criteria is useful to equalize background emg amplitude between at rest and during motor imagery. |
2012-04-05 |
2023-08-12 |
human |
| Kai Keng Ang, Cuntai Guan, Karen Sui Geok Chua, Beng Ti Ang, Christopher Wee Keong Kuah, Chuanchu Wang, Kok Soon Phua, Zheng Yang Chin, Haihong Zhan. A large clinical study on the ability of stroke patients to use an EEG-based motor imagery brain-computer interface. Clinical EEG and neuroscience. vol 42. issue 4. 2012-03-01. PMID:22208123. |
off-line accuracies of classifying the two classes of eeg from finger tapping or motor imagery of the stroke-affected hand versus the eeg from background rest were then assessed and compared to 16 healthy subjects. |
2012-03-01 |
2023-08-12 |
human |
| Matteo Feurra, Giovanni Bianco, Nicola R Polizzotto, Iglis Innocenti, Alessandro Rossi, Simone Ross. Cortico-Cortical Connectivity between Right Parietal and Bilateral Primary Motor Cortices during Imagined and Observed Actions: A Combined TMS/tDCS Study. Frontiers in neural circuits. vol 5. 2011-11-10. PMID:21909322. |
single pulse tms of the right and left m1 during rest and during a motor imagery and an action observation task (i.e., an index-thumb pinch grip in both cases) was used to measure corticospinal excitability changes before and after conditioning of the right pc by 10 min of cathodal, anodal, or sham transcranial direct current stimulation (tdcs). |
2011-11-10 |
2023-08-12 |
Not clear |
| T Aoyama, F Kanek. The effect of motor imagery on gain modulation of the spinal reflex. Brain research. vol 1372. 2011-05-03. PMID:21094636. |
in experiment 1, there were three conditions: rest, motor imagery of ankle dorsiflexion (mi-df), and motor imagery of ankle plantarflexion (mi-pf). |
2011-05-03 |
2023-08-12 |
human |
| Motohiko Hara, Jun Kimura, D David Walker, Shinichirou Taniguchi, Hiroo Ichikawa, Reiko Fujisawa, Hiroshi Shimizu, Tatsuya Abe, Thoru Yamada, Ryoji Kayamori, Tomohiko Mizutan. Effect of motor imagery and voluntary muscle contraction on the F wave. Muscle & nerve. vol 42. issue 2. 2010-08-17. PMID:20544929. |
in 12 healthy subjects, f waves were recorded from the first dorsal interosseous muscle at rest, during motor imagery, and at up to 30% of the maximal voluntary contraction (mvc). |
2010-08-17 |
2023-08-12 |
human |
| Motohiko Hara, Jun Kimura, D David Walker, Shinichirou Taniguchi, Hiroo Ichikawa, Reiko Fujisawa, Hiroshi Shimizu, Tatsuya Abe, Thoru Yamada, Ryoji Kayamori, Tomohiko Mizutan. Effect of motor imagery and voluntary muscle contraction on the F wave. Muscle & nerve. vol 42. issue 2. 2010-08-17. PMID:20544929. |
f-wave persistence increased significantly from 32.5 +/- 11.9% (mean +/- sd) at rest to 58.3 +/- 15.2% during motor imagery and 90.0 +/- 8.7% during 3% mvc. |
2010-08-17 |
2023-08-12 |
human |
| Motohiko Hara, Jun Kimura, D David Walker, Shinichirou Taniguchi, Hiroo Ichikawa, Reiko Fujisawa, Hiroshi Shimizu, Tatsuya Abe, Thoru Yamada, Ryoji Kayamori, Tomohiko Mizutan. Effect of motor imagery and voluntary muscle contraction on the F wave. Muscle & nerve. vol 42. issue 2. 2010-08-17. PMID:20544929. |
it then remained the same during stepwise changes to and from 30% mvc before decreasing significantly from 80.8 +/- 18.5% during 3% mvc to 48.7 +/- 23.8% during motor imagery and 27.0 +/- 16.0% at rest. |
2010-08-17 |
2023-08-12 |
human |
| Joachim Liepert, Thomas Hassa, Oliver Tüscher, Roger Schmid. Electrophysiological correlates of motor conversion disorder. Movement disorders : official journal of the Movement Disorder Society. vol 23. issue 15. 2009-04-08. PMID:18785215. |
in the patients, motor imagery with the affected index finger resulted in a decrease of corticospinal excitability compared to rest, being significantly different from the unaffected side and from the control group. |
2009-04-08 |
2023-08-12 |
human |
| Sheng L. Movement-specific enhancement of corticospinal excitability at subthreshold levels during motor imagery. Experimental brain research. vol 179. issue 3. 2007-10-17. PMID:17160400. |
the measured increment in the index finger during motor imagery was larger than that at rest, but smaller than the predicted increment at the threshold of activation. |
2007-10-17 |
2023-08-12 |
human |
| Sheng L. Movement-specific enhancement of corticospinal excitability at subthreshold levels during motor imagery. Experimental brain research. vol 179. issue 3. 2007-10-17. PMID:17160400. |
on the other hand, the measured increment in the uninstructed (middle, ring, and little), slave fingers during motor imagery was larger than that at rest, but not different from the predicted increment at the threshold of activation. |
2007-10-17 |
2023-08-12 |
human |
| Paola Cicinelli, Barbara Marconi, Marina Zaccagnini, Patrizio Pasqualetti, Maria Maddalena Filippi, Paolo Maria Rossin. Imagery-induced cortical excitability changes in stroke: a transcranial magnetic stimulation study. Cerebral cortex (New York, N.Y. : 1991). vol 16. issue 2. 2006-03-29. PMID:15872152. |
focal transcranial magnetic stimulation (tms) was employed in a population of hemiparetic stroke patients in a post-acute stage to map out the abductor digiti minimi (adm) muscle cortical representation of the affected (ah) and unaffected (uh) hemisphere at rest, during motor imagery and during voluntary contraction. |
2006-03-29 |
2023-08-12 |
Not clear |
| Sheng Li, Jennifer A Stevens, Derek G Kamper, William Z Ryme. The movement-specific effect of motor imagery on the premotor time. Motor control. vol 9. issue 2. 2005-08-02. PMID:15995254. |
twelve healthy adults performed reaction time movements in response to external visual signals at rest, when holding an object (muscle activation), or performing different background imagined movements (motor imagery). |
2005-08-02 |
2023-08-12 |
Not clear |