Imagined speech EEG dataset — long words condition (Nguyen et al. 2017)
…Each 5-second trial was split into 3 overlapping 2-second epochs…
- Participants
- 6
- Channels
- 60 (10-10)
- HED
- v8.4.0
- Size
- 252 MB
- Version
- vv1.0.1
- Updated
- Jul 10, 2026
100 results for "trial selection" · page 10 of 10 · ranked by relevance
…Each 5-second trial was split into 3 overlapping 2-second epochs…
…16800 - **Trials context**: 20 subjects x 2 sessions x 400 trials + 2…
…Participants completed two trials for each condition for three minutes and a…
…Each recording session contains multiple trials of imagined speech, with each trial…
…4.0 s ## Data Structure - **Trials**: 39600 - **Trials context**: 51 subjects x…
…80% of trials (and were omitted on 20% of trials), whereas in…
…83,520 image trials per subject; approximately 1.6 million trials across…
…Participants completed two trials for each condition for three minutes and a…
…Trial-by-trial logs including stimulus onsets, durations, trial types (congruent/incongruent…
…6.0 s ## Data Structure - **Trials**: 1875 - **Trials context**: 25 subjects x…