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nm000318
Batista2022: Motor-imagery EEG during NeuRow VR/haptics BCI training

EEG

This dataset contains EEG recordings, along with PPG, respiration, ECG and accelerometry, from 20 healthy volunteers performing cued left- versus right-hand motor imagery of a bimanual rowing task. Sessions were part of brain-computer interface training in the NeuRow environment, comparing Graz and virtual-reality conditions with optional haptic and head-mounted-display feedback. The data are a BIDS re-release of the original Zenodo deposit, produced via MOABB, for neurorehabilitation-oriented BCI research.

Participants

20

Channels

32 (10-10)

HED

v8.4.0

Size

5.48 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Diogo Batista et al.
on005398
Open iEEG Dataset (Pediatric iEEG, Wayne State University and UCLA)

iEEG Zarr

…Novel Interictal iEEG Biomarker Capturing Synchronization Network Dynamics at the Epileptogenic Zone…

Participants

185

Citations

17

Size

165 GB

Version

v1.0.0

Updated

Jun 26, 2026

by Yipeng Zhang et al. OpenNeuro ds005398
nm000408
Motor imagination and execution with a chronic wireless epidural ECoG BCI (WIMAGINE), one participant with tetraplegia (Pollina et al. 2026)

iEEG

This dataset contains epidural electrocorticography (ECoG) recordings from a single participant with incomplete tetraplegia, implanted with the WIMAGINE wireless chronic implant over left primary motor and sensory cortex. The participant executed or imagined right-arm reaching and wrist-extension movements, either singly or simultaneously (one executed, one imagined). The release is a derivative, comprising 1-250 Hz band-pass filtered signals from 32 channels across eight sessions, with trial events and M1/S1 electrode labels. It supports study of how motor imagination and execution are decoupled in orthogonal neural representations.

Participants

1

Size

11.3 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Leonardo Pollina et al.
nm000123
Kalunga2016 – SSVEP Exo dataset

EEG Zarr

…21 Hz, note=No phase synchronization required ## HED Event Annotations Schema: HED…

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.
on006033
Synchronous EEG and fMRI dataset on inner speech

ANAT EEG FUNC Zarr

This dataset contains simultaneous EEG and fMRI recordings from participants performing an inner speech task, in which eight words were presented in random order and repeated across trials. Data were acquired with a 3T MRI scanner and a 64-channel BrainProducts EEG system in three subjects across two sessions each. EEG data include pulse artifact removal and are organized in BIDS format.

Participants

3

Channels

64

Size

15.3 GB

Version

v1.0.0

Updated

Jun 28, 2026

by Foteini Simistira Liwicki OpenNeuro ds006033
nm000350
Human ECoG speaking consonant-vowel syllables

iEEG

…Functional organization of human sensorimotor cortex for speech articulation. Nature 495:327…

Participants

4

Size

104 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Kristofer E. Bouchard et al.
nm000206
Neuroergonomic 2021 dataset

EEG Zarr

This dataset contains 62-channel EEG recorded at 500 Hz from 15 healthy participants across two sessions. It combines resting-state recordings with three difficulty levels (easy, medium, difficult) of the MATB-II multitasking paradigm, and was designed for passive brain-computer interface research on cross-session mental workload estimation. The BIDS version is a MOABB-derived conversion of the COG-BCI database, with HED event annotations.

Participants

15

Channels

61 (10-10)

Citations

70

HED

v8.4.0

Size

1.22 GB

Version

v1.0.0

Updated

Jun 2, 2026

by Marcel F. Hinss et al.
on005692
SpinalExpect_NonInvasive

EEG Zarr

This dataset contains non-invasive electrophysiological recordings from the human cervical spinal cord in 30 healthy young adults, collected to test whether temporal expectation influences initial sensory processing in the spinal cord. Participants received electric median nerve stimulation at the left wrist after an auditory cue, with the cue-stimulus interval either fixed at 1100 ms or varied randomly between 100 and 2100 ms. Participants silently counted rare double-stimulus trials (80 ms ISI) and reported the count at the end of each block.

Participants

30

Channels

24 (other)

Size

92.8 GB

Version

v1.0.0

Updated

Jun 27, 2026

by Max-Philipp Stenner et al. OpenNeuro ds005692
on004998
Exploring the electrophysiology of Parkinson's disease - magnetoencephalography combined with deep brain recordings from the subthalamic nucleus.

MEG Zarr

This dataset contains simultaneous magnetoencephalography (MEG) and subthalamic nucleus local field potential (STN LFP) recordings from externalized deep brain stimulation (DBS) patients with Parkinson's disease. Recordings were acquired with and without dopaminergic medication during rest, static forearm extension (hold), and self-paced fist-clenching (move). The project aimed to characterize basal ganglia-cortex loop neurophysiology and how it is modulated by movement and medication.

Participants

20

Citations

12

Size

162 GB

Version

v1.0.0

Updated

Jun 26, 2026

by Fayed Rassoulou et al. OpenNeuro ds004998
nm000140
BNCI 2015-001 Motor Imagery dataset

EEG Zarr

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.nm000140-blue…

Participants

12

Channels

13 (10-10)

Citations

94

HED

v8.4.0

Size

2.83 GB

Version

v1.0.2

Updated

Aug 18, 2026

by Josef Faller et al.