Discover datasets

nm000218
BigP3BCI Study H — 9x8 checkerboard with gaze conditions (16 healthy subjects)

EEG Zarr

…P300_ERP_detection ## Cross-Validation - **Method**: calibration-then-test - **Evaluation type**: within…

Participants

16

Channels

16 (10-10)

HED

v8.4.0

Size

1.76 GB

Version

v1.0.3

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000336
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study R)

EEG Zarr

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

Participants

20

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

6.59 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000197
BigP3BCI Study M — 9x8 adaptive/checkerboard (21 ALS subjects)

EEG Zarr

…P300_ERP_detection ## Cross-Validation - **Method**: calibration-then-test - **Evaluation type**: within…

Participants

21

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

2.38 GB

Version

v1.0.2

Updated

Aug 18, 2026

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

EEG Zarr

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

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.
nm000433
Dareplane proof of concept: STN LFP, ECoG and EOG during the CopyDraw task with open- and closed-loop DBS (1 Parkinson's disease patient)

iEEG

…Files changed for privacy are listed in PRIVACY_CHANGES.tsv with their…

Participants

1

Size

43.8 GB

Version

v1.0.0

Updated

Oct 13, 2026

by Matthias Dold et al.
nm000186
BigP3BCI Study E — 6x6 checkerboard (8 healthy subjects)

EEG Zarr

…P300_ERP_detection ## Cross-Validation - **Method**: calibration-then-test - **Evaluation type**: within…

Participants

8

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

518 MB

Version

v1.0.3

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000157
BigP3BCI Study B — 6x6 checkerboard, multi-session (19 healthy subjects)

EEG Zarr

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

Participants

19

Channels

16 (10-10)

Citations

2

HED

v8.4.0

Size

4.28 GB

Version

v1.0.3

Updated

Oct 8, 2026

by Boyla Mainsah et al.
nm000303
Mainsah et al. 2025 — bigP3BCI: An Open, Diverse and Machine Learning Ready P300-based Brain-Computer Interface Dataset (Study O)

EEG Zarr

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

Participants

18

Channels

32 (10-10)

Citations

2

HED

v8.4.0

Size

3.23 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Boyla Mainsah 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

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

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

EEG Zarr

…P300_ERP_detection Cross-Validation ---------------- Method: calibration-then-test Evaluation type: within…

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.