Discover datasets

License

License filtering isn't available while searching — clear the search box to filter by license.

Participants

Features

Has HED annotation
Has viewer
Has data quality Coming soon

The viewer and Zarr filters aren't available while searching — clear the search box to use them.

Channels & montage

Channel density Electrode system

Channel and montage filters apply while browsing — clear the search box to use them.

Reset

nm000142
Ear-EEG motor execution dataset from Wu et al 2020

EEG Zarr

This dataset contains simultaneous scalp and ear-EEG recordings from six healthy right-handed participants performing cued left- and right-hand fist clenching (motor execution). It comprises 1114 trials recorded at 1000 Hz with a Neuroscan SynAmps2 amplifier. The data support evaluation of in-ear sensing for motor task classification and brain-computer interface research. This BIDS version was generated with MOABB from the original Zenodo deposit.

Participants

6

Channels

122 (10-05)

Citations

12

HED

v8.4.0

Size

18.4 GB

Version

v1.0.3

Updated

Aug 20, 2026

by Xiaoli Wu et al.
nm000350
Human ECoG speaking consonant-vowel syllables

iEEG

…high-density 256-channel subdural ECoG array (all channels typed ECOG). Source…

Participants

4

Size

104 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Kristofer E. Bouchard et al.
nm000267
Shin et al. 2017 (Experiment A) — Open Access Dataset for EEG+NIRS Single-Trial Classification

EEG Zarr

An open access dataset for hybrid brain-computer interface research combining EEG and near-infrared spectroscopy (NIRS). This portion (Experiment A) contains recordings from 29 healthy participants performing left versus right hand kinesthetic motor imagery over multiple sessions. The data include 30 EEG channels plus EOG, are preprocessed, and are annotated with HED tags. They support single-trial classification and multimodal BCI validation.

Participants

29

Channels

30 (10-05)

Citations

95

HED

v8.4.0

Size

6.50 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Jaeyoung Shin et al.
nm000369
Sensorimotor alpha and beta ECoG during movement imagery (Stolk et al. 2019, shared participants S4-S6)

iEEG

…subdurally with grid and strip arrays at the University Medical Center Utrecht…

Participants

3

Size

663 MB

Version

v1.0.0

Updated

Oct 8, 2026

by Arjen Stolk et al.
on004993
WIRED ICM Sample Dataset - Workshop on Intracranial Recordings in Humans, Epilepsy, DBS

ANAT iEEG Zarr

A sample intracranial EEG (iEEG) dataset prepared for the WIRED ICM course on intracranial recordings in humans, epilepsy, and deep brain stimulation (Paris, March 2024). It contains recordings from patients with epilepsy during naturalistic listening tasks (movie trailers and TIMIT sentences). It also includes illustrative examples of seizure-related activity and vagus nerve stimulator artifact.

Participants

3

Size

348 MB

Version

v1.0.0

Updated

Jun 26, 2026

by Liberty S. Hamilton et al. OpenNeuro ds004993
nm000155
MUniverse Caillet et al 2023

EMG Zarr

…corresponding to the first EMG-array (*space-grid1*). The positions of the…

Participants

6

Size

448 MB

Version

v1.0.1

Updated

Jun 1, 2026

by Arnault H. Caillet et al.
nm000104
emg2qwerty: A Large Dataset with Baselines for Touch Typing using Surface Electromyography

EMG Zarr

NEMAR Dataset nm000104: emg2qwerty - EMG-based typing detection

Participants

108

Citations

1

Size

223 GB

Version

v2.0.0

Updated

Feb 23, 2026

by Viswanath Sivakumar et al.
on003805
Multisensory Gamma Entrainment

EEG

…white light produced by an array of LEDs and reflected from a…

Participants

1

Channels

19 (10-20)

Size

17.0 MB

Version

v1.0.0

Updated

Jun 22, 2026

by Mojtaba Lahijanian et al. OpenNeuro ds003805
on006803
NeuroTechs Dataset for Stem Skills

EEG Zarr

An EEG dataset from the NeuroTechs group, collected in the context of STEM (science, technology, engineering and mathematics) skills. Recordings were acquired with a Unicorn wearable EEG system through its Python API, and values are provided in microvolts. The dataset is organized according to BIDS with HED annotations.

Participants

63

Channels

8 (10-10)

Size

1.39 GB

Version

v1.0.0

Updated

Jun 29, 2026

by Tania Yareni Pech-Canul et al. OpenNeuro ds006803
nm000374
Electrophysiological signatures underlying variability in human memory consolidation: raw intracranial EEG (learning and sleep TMR)

iEEG

…Each array became one BrainVision run (IEEE float32, resolution 1: the file…

Participants

11

Size

17.0 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Wei Duan et al.