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on004011
The nature of neural object representations during dynamic occlusion

MEG

Raw and preprocessed magnetoencephalography (MEG) recordings from participants viewing objects that moved along trajectories and were either occluded or disappeared. The dataset supports investigation of how the brain represents objects during dynamic occlusion. It includes behavioural and eye-tracking data as source data, and preprocessed epochs in CoSMoMVPA format.

Participants

22

Citations

12

Size

258 GB

Version

v1.0.0

Updated

Jun 18, 2026

by Lina Teichmann et al. OpenNeuro ds004011
nm000377
Human Responses to Visually Evoked Threat: intracranial EEG during virtual-reality heights, no-heights and shark stimuli (3 patients)

iEEG

…This is the iEEG part of the release "Human Responses to Visually…

Participants

3

Size

9.30 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Melis Yilmaz Balban et al.
on004514
Simultaneous EEG and fNIRS recordings for semantic decoding of imagined animals and tools

EEG NIRS Zarr

This dataset provides simultaneous EEG and fNIRS recordings from 12 participants performing a silent naming task and three sensory-based imagery tasks (visual, auditory, tactile) on objects from the semantic categories of animals and tools. It supports research on semantic decoding and brain-computer interfacing. Stimulus images and example Python scripts for loading the data with MNE and MNE-BIDS are included.

Participants

12

Channels

64 (biosemi)

Citations

11

Size

24.2 GB

Version

v1.0.0

Updated

Jun 24, 2026

by Milan Rybář et al. OpenNeuro ds004514
nm000173
Motor Imagery ataset from Ofner et al 2017

EEG Zarr

…The classifier patterns indicate that mainly premotor areas, primary motor cortex, somatosensory…

Participants

15

Channels

61 (10-05)

Citations

93

HED

v8.4.0

Size

34.0 GB

Version

v1.0.3

Updated

Aug 18, 2026

by Patrick Ofner et al.
nm000372
Network of autoscopic hallucinations elicited by intracerebral stimulation of periventricular nodular heterotopia: SEEG during 43 Hz and single-pulse stimulation (1 patient)

ANAT iEEG

…Cortex (2021), doi:10.1016/j.cortex.2021.08.018. Analysis code…

Participants

1

Size

2.32 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Flavius Ionut Bratu et al.
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.
nm000175
fNIRS Finger Tapping

NIRS

…Sensors are placed over the motor cortex as described in the montage…

Participants

5

Size

47.5 MB

Version

v1.0.0

Updated

Jun 1, 2026

by Robert Luke et al.
on003505
VEPCON: Source imaging of high-density visual evoked potentials with multi-scale brain parcellations and connectomes

ANAT DWI EEG Zarr

VEPCON is a multimodal BIDS dataset with high-density EEG, structural MRI and diffusion-weighted imaging from 20 participants. Visual evoked potentials were recorded during face versus scrambled-face discrimination and coherent versus incoherent motion discrimination. Derivatives include preprocessed single-trial EEG, FreeSurfer outputs, multi-scale brain parcellations (83 to 1015 regions), structural connectomes, and EEG source-imaging inverse solutions, supporting multimodal methods development and structure-function studies.

Participants

20

Channels

128 (biosemi)

Citations

20

Size

58.2 GB

Version

v1.0.0

Updated

Jun 21, 2026

by David Pascucci et al. OpenNeuro ds003505
nm000357
Movie watching and recognition memory: depth-electrode macro iEEG from Keles et al. 2024 (DANDI 000623)

iEEG

…Electrodes targeted amygdala, hippocampus and medial frontal cortex (ACC, pre-SMA, vmPFC…

Participants

16

Size

34.2 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Umit Keles et al.
on002718
Face processing EEG dataset for EEGLAB

ANAT EEG Zarr

This dataset is the EEG and structural MRI portion of a multi-subject, multi-modal face processing study (originally ds000117), repackaged in EEGLAB format with augmented event logs and HED annotation. Eighteen participants viewed famous, unfamiliar, and scrambled faces while making symmetry judgments. The original study had two sessions (fMRI and simultaneous MEG/EEG); only the MEEG session's EEG data and the structural MRI are included here, while MEG and fMRI data are excluded. Minimal preprocessing, including EEG channel extraction, event correction, and resampling to 250 Hz, yields a lightweight version suitable for tutorials and EEG source localization.

Participants

18

Channels

70 (other)

Citations

84

Size

4.31 GB

Version

v1.0.0

Updated

May 25, 2026

by Daniel G. Wakeman et al. OpenNeuro ds002718