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nm000239
P-ary m-sequence-based c-VEP dataset from Martínez-Cagigal et al. (2023)

EEG Zarr

EEG dataset of a code-modulated visual evoked potential (c-VEP) brain-computer interface that uses p-ary (non-binary) m-sequences. Sixteen healthy participants were recorded with 16 EEG channels at 256 Hz. Each participant completed five conditions, stored as separate sessions, with eight runs per session (six for training, two for testing). The dataset accompanies a study of more comfortable c-VEP BCIs based on non-binary m-sequences and is distributed in BIDS format via MOABB.

Participants

16

Channels

16 (10-05)

Citations

28

HED

v8.4.0

Size

1.71 GB

Version

v1.0.5

Updated

Oct 8, 2026

by Víctor Martínez-Cagigal et al.
nm000192
BNCI 2015-006 Music BCI dataset

EEG Zarr

…LDA with shrinkage covariance - **Feature extraction**: spatio-temporal features, voltage averaging in…

Participants

11

Channels

64 (10-10)

Citations

83

HED

v8.4.0

Size

11.8 GB

Version

v1.0.3

Updated

Oct 8, 2026

by M S Treder et al.
nm000295
Kodera2023: Left/right-hand motor-imagery EEG dataset

EEG

A left/right-hand motor-imagery EEG dataset from 29 healthy participants recorded at the University of West Bohemia for brain-computer interface research. Participants performed cue-based, single-class imagery of left- or right-hand movement across four runs in one session. The data are re-released in BIDS format with HED event annotations via MOABB.

Participants

29

Channels

9 (10-20)

HED

v8.4.0

Size

800 MB

Version

v1.0.0

Updated

Oct 8, 2026

by Jakub Kodera et al.
nm000193
Kojima et al. 2024 (Dataset A) — An auditory brain-computer interface based on selective attention to multiple tone streams

EEG Zarr

…xDAWN spatial filtering, Riemannian geometry covariance matrices - **Frequency bands**: analyzed=[1.0…

Participants

11

Channels

64 (10-10)

Citations

10

HED

v8.4.0

Size

6.31 GB

Version

v1.0.5

Updated

Oct 8, 2026

by Simon Kojima et al.
on007463
Very-High-Density Diffuse Optical Tomography System Validation Dataset

ANAT FUNC NIRS

This dataset contains paired very high-density diffuse optical tomography (VHD-DOT) and fMRI recordings from 8 participants performing functional localizer and movie-viewing tasks. VHD-DOT data are stored in SNIRF format in the first two sessions per subject, while later sessions hold fMRI data in NIfTI format. Preprocessed fMRI data used for comparison with VHD-DOT are provided in the derivatives folder, supporting validation of whole-head optical brain mapping.

Participants

8

Size

237 GB

Version

v1.0.0

Updated

Jun 20, 2026

by Morgan Fogarty et al. OpenNeuro ds007463
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.
nm000126
Wang2016 – SSVEP Wang 2016 dataset

EEG Zarr

…0.7°), matrix_size=1510 × 1037 pixels (34° × 24°), matrix_layout=5…

Participants

34

Channels

64 (10-10)

Citations

98

HED

v8.4.0

Size

6.48 GB

Version

v1.0.3

Updated

Oct 8, 2026

by Yijun Wang et al.
nm000123
Kalunga2016 – SSVEP Exo dataset

EEG Zarr

…Classifiers**: MDRM, CCA - **Feature extraction**: Covariance/Riemannian ## Cross-Validation - **Method**: bootstrap - **Evaluation…

Participants

12

Channels

8 (10-10)

Citations

76

HED

v8.4.0

Size

160 MB

Version

v1.0.3

Updated

Oct 8, 2026

by Emmanuel K. Kalunga et al.
nm000169
BNCI 2014-008 P300 dataset (ALS patients)

EEG Zarr

…P300 speller with 6x6 matrix for copy-spelling task in ALS patients…

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.
nm000356
Bellier et al. 2023 Pink Floyd music listening ECoG: authors' high-frequency activity (HFA, 70-150 Hz) for 29 patients

iEEG

…Column *i* of the authors' `ecog` matrix is matched to the *i…

Participants

29

Size

568 MB

Version

v1.0.0

Updated

Oct 8, 2026

by Ludovic Bellier et al.