nm000167
Motor imagery dataset from Ma et al. 2020
EEG
- Participants
- 25
- Channels
- 62 (10-10)
- Citations
- 50
- HED
- v8.4.0
- Size
- 22.4 GB
- Version
- vv1.0.0
- Updated
- Jul 10, 2026
Showing 10 of 666 datasets · page 61 of 67
This dataset comprises EEG recordings from 12 healthy participants performing upper-limb motor imagery tasks centered on elbow movements. Participants executed kinesthetic imagery of nine goal-directed tasks (drawer opening, soup preparation, weight lifting, door opening, plate cleaning, combing, pizza cutting, and pick-and-place operations) plus rest, cued by visual stimuli. The dataset contains 330 trials recorded at 1000 Hz using 17 EEG channels and is intended for brain-computer interface research and motor imagery classification studies.