Discover datasets

nm000321
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study Q)

EEG Zarr

…Target, NonTarget HED Event Annotations --------------------- Schema: HED 8.4.0 | Browse: https…

Participants

36

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

3.70 GB

Version

v1.0.5

Updated

Oct 16, 2026

by Boyla Mainsah et al.
nm000248
BigP3BCI Study L — 6x6 multi-paradigm (11 ALS subjects)

EEG Zarr

…Target, NonTarget ## HED Event Annotations Schema: HED 8.4.0 | Browse: https…

Participants

11

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

2.69 GB

Version

v1.0.3

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000191
BigP3BCI Study F — 6x6 multi-paradigm, 3 sessions (10 healthy subjects)

EEG Zarr

…Target, NonTarget ## HED Event Annotations Schema: HED 8.4.0 | Browse: https…

Participants

10

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

1.91 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Boyla Mainsah et al.
nm000301
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study D)

EEG Zarr

…Target, NonTarget HED Event Annotations --------------------- Schema: HED 8.4.0 | Browse: https…

Participants

17

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

2.41 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Boyla Mainsah et al.
nm000187
BigP3BCI Study N — 9x8 dry/wet electrode comparison (8 ALS subjects)

EEG Zarr

…Target, NonTarget ## HED Event Annotations Schema: HED 8.4.0 | Browse: https…

Participants

8

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

1.22 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000351
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study P)

EEG Zarr

…Target, NonTarget HED Event Annotations --------------------- Schema: HED 8.4.0 | Browse: https…

Participants

19

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

4.96 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000268
Shin et al. 2017 (Experiment B) — Open Access Dataset for EEG+NIRS Single-Trial Classification

EEG Zarr

…HED Event Annotations --------------------- Schema: HED 8.4.0 | Browse: https://www.hedtags…

Participants

29

Channels

30 (10-05)

Citations

95

HED

v8.4.0

Size

6.62 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Jaeyoung Shin et al.
nm000201
ERP paradigm of the Mobile BCI dataset

EEG Zarr

…offline ## HED Event Annotations Schema: HED 8.4.0 | Browse: https://www…

Participants

24

Channels

48 (10-10)

Citations

36

HED

v8.4.0

Size

8.08 GB

Version

v1.0.3

Updated

Oct 8, 2026

by Young-Eun Lee et al.
on007058
Silent Visual Reading EEG

EEG Zarr

…Imaging Data Structure)** specification. ### Event Annotations Each run includes an **events file…

Participants

10

Channels

63 (10-10)

Size

35.3 GB

Version

v1.0.0

Updated

Jun 29, 2026

by Jiawei Li et al. OpenNeuro ds007058
nm000222
Air conditioner control experiment (10 subjects, 4 classes, 25 EEG ch)

EEG Zarr

…online ## HED Event Annotations Schema: HED 8.4.0 | Browse: https://www…

Participants

10

Channels

25 (10-10)

Citations

9

HED

v8.4.0

Size

1.04 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Jongmin Lee et al.