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nm000227
Eye-BCI Motor Execution dataset from Guttmann-Flury et al 2025

EEG Zarr

…Multi-paradigm BCI (MI/ME/SSVEP/P300). MI and ME: 2-class…

Participants

31

Channels

66 (10-10)

Citations

13

HED

v8.4.0

Size

30.3 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Eva Guttmann-Flury 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

…within_subject BCI Application --------------- Applications: speller Environment: laboratory Online feedback: True Tags…

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.
nm000277
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study G)

EEG Zarr

…within_subject BCI Application --------------- Applications: speller Environment: laboratory Online feedback: True Tags…

Participants

20

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

1.62 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Boyla Mainsah et al.
nm000272
Romani et al. 2025 — BrainForm: a Serious Game for BCI Training and Data Collection (P300 ERP, University of Trento)

EEG Zarr

…a P300 ERP EEG dataset from a serious game for BCI training…

Participants

22

Channels

8 (10-10)

HED

v8.4.0

Size

237 MB

Version

v1.0.6

Updated

Aug 20, 2026

by Michele Romani et al.
nm000313
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study S2)

EEG Zarr

…within_subject BCI Application --------------- Applications: speller Environment: laboratory Online feedback: True Tags…

Participants

24

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

3.74 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Boyla Mainsah et al.
nm000122
Chen2017 – Single-flicker online SSVEP BCI dataset

EEG Zarr

…SSVEP, BCI, spatial navigation, single-flicker, online BCI ## References J. Chen, D…

Participants

12

Channels

32 (10-10)

Citations

52

HED

v8.4.0

Size

10.9 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Jingjing Chen et al.
nm000340
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study J)

EEG Zarr

…within_subject BCI Application --------------- Applications: speller Environment: laboratory Online feedback: True Tags…

Participants

20

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

1.49 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Boyla Mainsah et al.
on002720
A dataset recorded during development of a tempo-based brain-computer music interface

EEG

…Computer Interface constructed to allow users to modulate the tempo of a…

Participants

18

Channels

19 (10-20)

Size

2.39 GB

Version

v1.0.0

Updated

Jun 21, 2026

by Ian Daly et al. OpenNeuro ds002720
nm000326
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study C)

EEG Zarr

…within_subject BCI Application --------------- Applications: speller Environment: laboratory Online feedback: True Tags…

Participants

19

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

4.11 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000269
BigP3BCI Study A — P300 BCI EEG dataset (13 healthy subjects, Mainsah et al. 2025)

EEG Zarr

…BCI dataset, and is processed using the MOABB (Mother of All BCI…

Participants

13

Channels

32 (10-10)

HED

v8.4.0

Size

3.86 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah et al.