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nm000250
Dreyer et al. 2023 — A large EEG database with users' profile information for motor imagery brain-computer interface research

EEG Zarr

…green cross (t=0s), acoustic signal (t=2s), red arrow cue (t…

Participants

87

Channels

27 (10-10)

Citations

44

HED

v8.4.0

Size

15.8 GB

Version

v1.0.5

Updated

Oct 6, 2026

by Pauline Dreyer et al.
nm000196
c-VEP dataset from Thielen et al. (2015)

EEG Zarr

…6x6 matrix speller BCI using modulated Gold codes for visual stimulation; participants…

Participants

12

Channels

64 (10-10)

Citations

74

HED

v8.4.0

Size

11.0 GB

Version

v1.0.4

Updated

Oct 8, 2026

by Jordy Thielen et al.
on006547
Visual EEG Study (BrainVision → BIDS)

EEG Zarr

…recordings collected during a visual stimulation task. Files are organized according to…

Participants

31

Channels

64

Size

17.6 GB

Version

v1.0.0

Updated

Jun 29, 2026

by Sanaz Ghaffari et al. OpenNeuro ds006547
on004774
Automatic Evoked Response Detection (ER-Detect) dataset

iEEG Zarr

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004774-blue…

Participants

14

Size

30.2 GB

Version

v1.0.0

Updated

Jun 25, 2026

by M.A. van den Boom et al. OpenNeuro ds004774
on004738
sfb_meg_phantom (B04/C01)

MEG Zarr

…Deep brain stimulation device-specific artefacts in MEG recordings. 2023, submitted. doi…

Participants

4

Size

6.13 GB

Version

v1.0.0

Updated

Jun 25, 2026

by Bahne H. Bahners et al. OpenNeuro ds004738
on004745
8-Channel SSVEP EEG Dataset with Artifact Trials

EEG Zarr

…We designed stimulations at 3 different frequencies (2 Hz, 4 Hz, 8…

Participants

6

Channels

8 (other)

Citations

26

Size

242 MB

Version

v1.0.0

Updated

May 13, 2026

by Velu Prabhakar Kumaravel et al. OpenNeuro ds004745
nm000371
Dataset of Speech Production in intracranial Electroencephalography (SingleWordProductionDutch-iBIDS)

iEEG

…The authors report no significant acoustic contamination of the neural data (Roussel…

Participants

10

Size

9.20 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Maxime Verwoert et al.
on002885
DBS Phantom Recordings

MEG Zarr

…https://gitlab.com/lkandemir/dbs-artefact-rejection. -------------- CTF Phantom Measurement Stimulation reference…

Participants

2

Citations

36

Size

20.1 GB

Version

v1.0.0

Updated

Jun 21, 2026

by Ahmet Levent Kandemir et al. OpenNeuro ds002885
nm000262
P300 BCI EEG dataset (Chailloux Peguero et al. 2020)

EEG Zarr

…The study investigates how visual stimulation conditions (standard flash vs. cartoon face…

Participants

19

Channels

8 (10-10)

Citations

16

HED

v8.4.0

Size

482 MB

Version

v1.0.2

Updated

Oct 8, 2026

by J. David Chailloux Peguero et al.
on004370
PRIOS

iEEG Zarr

…ECoG) during single pulse electrical stimulation (SPES) in the awake patient for…

Participants

7

Size

27.6 GB

Version

v1.0.0

Updated

Jun 24, 2026

by van Blooijs D et al. OpenNeuro ds004370