Discover datasets

nm000298
WRCC2023_MI_B: Three-class motor imagery dataset (MI-B) of the BCI competition WRCC2023

EEG Zarr

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

Participants

9

Channels

59 (10-10)

HED

v8.4.0

Size

1.80 GB

Version

v1.0.0

Updated

Oct 8, 2026

by WRCC2023
nm000145
Munich Motor Imagery dataset

EEG Zarr

…of the arrow ## HED Event Annotations Schema: HED 8.4.0 | Browse…

Participants

10

Channels

128 (other)

Citations

75

HED

v8.4.0

Size

12.7 GB

Version

v1.0.3

Updated

Oct 16, 2026

by Moritz Grosse-Wentrup et al.
nm000319
Kueper2024: Unilateral vs bilateral movement-execution EEG dataset

EEG Zarr

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

Participants

8

Channels

64 (10-10)

HED

v8.4.0

Size

4.61 GB

Version

v1.0.2

Updated

Oct 19, 2026

by Niklas Kueper et al.
nm000168
BNCI 2015-013 Error-Related Potentials dataset

EEG Zarr

…Fixate center of screen. ## HED Event Annotations Schema: HED 8.4.0…

Participants

6

Channels

64 (10-10)

Citations

81

HED

v8.4.0

Size

5.21 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Ricardo Chavarriaga et al.
on004504
A dataset of EEG recordings from: Alzheimer's disease, Frontotemporal dementia and Healthy subjects

EEG Zarr

…Automatic annotations of the Nihon Kohden EEG device marking artifacts (muscle activity…

Participants

88

Channels

19 (10-20)

Citations

96

Size

5.38 GB

Version

v1.0.0

Updated

Jun 20, 2026

by Andreas Miltiadous et al. OpenNeuro ds004504
nm000169
BNCI 2014-008 P300 dataset (ALS patients)

EEG Zarr

…on desired letters ## HED Event Annotations Schema: HED 8.4.0 | Browse…

Participants

8

Channels

8 (10-10)

Citations

89

HED

v8.4.0

Size

241 MB

Version

v1.0.3

Updated

Oct 8, 2026

by Angela Riccio et al.
nm000311
Multimodal upper-limb MI/ME EEG (Jeong et al. 2020)

EEG Zarr

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

Participants

25

Channels

71 (10-10)

Citations

87

HED

v8.4.0

Size

326 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Ji-Hoon Jeong et al.
nm000483
VakilnaSEEG-fingerprint: sEEG seizure-onset and interictal segments of one polymicrogyria patient with electrode coordinates (Vakilna et al., 2025) (derivative)

iEEG Zarr

…wave/spike markers and channel annotations) are in events.tsv; the time…

Participants

1

Size

363 MB

Version

v1.0.2

Updated

Oct 16, 2026

by Vakilna et al.
nm000327
Leeuwis2021: Left- vs right-hand motor-imagery EEG dataset

EEG Zarr

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

Participants

55

Channels

16 (10-10)

HED

v8.4.0

Size

5.30 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Nikki Leeuwis et al.
nm000320
Ortiz2023: Motor imagery during walking with a lower-limb exoskeleton

EEG Zarr

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

Participants

10

Channels

27 (10-10)

HED

v8.4.0

Size

3.78 GB

Version

v1.0.1

Updated

Oct 19, 2026

by Mario Ortiz et al.