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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
on003555
Dataset of EEG recordings of pediatric patients with epilepsy based on the 10-20 system

EEG

…The software for the detection of HFOs is freely available at the…

Participants

30

Channels

23 (10-20)

Citations

5

Size

28.3 GB

Version

v1.0.0

Updated

Jun 22, 2026

by Dorottya Cserpan et al. OpenNeuro ds003555
on005397
Affordances of stairs

EEG Zarr

An EEG and behavioural dataset in which participants viewed images of scenes (stairs) and rated either their aesthetic properties (beauty, complexity, interestingness) or their appropriateness for a reading or social activity. The dataset investigates cortical responses to environmental affordances and the intention to act. It includes raw EEG, behavioural ratings extracted from EEG events, and the full stimulus set with identifiable file names.

Participants

26

Channels

64 (other)

Citations

1

Size

12.1 GB

Version

v1.0.0

Updated

Jun 26, 2026

by Christopher Hilton et al. OpenNeuro ds005397
on003498
interictal iEEG during slow-wave sleep with HFO markings

iEEG Zarr fidelity issue

…Adam worked on an open-source Python implementation of HFO detection algorithms…

Participants

20

Citations

97

Size

44.7 GB

Version

v1.0.0

Updated

Jun 21, 2026

by Fedele T et al. OpenNeuro ds003498
nm000108
HySER: High-Density Surface Electromyogram Recordings

EMG Zarr

A BIDS-formatted release of the Hyser high-density surface electromyogram (HD-sEMG) dataset. It contains 256-channel forearm EMG with simultaneous five-finger force recordings from 20 right-handed participants across two sessions. Tasks include 34 hand gestures, maximum voluntary contraction, and single-finger, multi-finger and random force-tracking tasks, supporting gesture recognition and force decoding research.

Participants

20

Size

108 GB

Version

v1.0.1

Updated

Feb 20, 2026

by Xinyu Jiang et al.
nm000360
Annotated interictal epileptiform discharges in intracranial EEG (iEEG) sleep data (Falach et al., 2024)

iEEG

…https://github.com/NirLab-TAU/iEEG_ied_detection - The original archive is…

Participants

25

Size

603 MB

Version

v1.0.0

Updated

Oct 8, 2026

by Rotem Falach et al.
on002814
A Multimodal Neuroimaging Dataset to Study Spatiotemporal Dynamics of Visual Processing in Humans

ANAT EEG FUNC Zarr

A multimodal neuroimaging dataset (EEG, anatomical MRI and functional MRI) for studying the spatiotemporal dynamics of visual processing in the human brain, as described by the dataset title. This is a NEMAR-hosted copy of OpenNeuro dataset ds002814. The associated article was under review at the time of the record. The source README is an unfilled placeholder, so further study details are not available in the dataset documentation. Contact the corresponding authors (Seyed-Mahdi Khaligh-Razavi, Fatemeh Ebrahiminia) for more information.

Participants

21

Citations

7

Size

48.6 GB

Version

v1.0.0

Updated

Jun 21, 2026

by Fatemeh Ebrahiminia et al. OpenNeuro ds002814
on006979
Examining Perceptual Grouping on Stages of Processing in Visual Working Memory: An ERP Study

EEG Zarr

…subjects performing a bilateral change-detection task to investigate how perceptual grouping…

Participants

53

Channels

64 (10-10)

Size

269 GB

Version

v1.0.0

Updated

Jun 29, 2026

by Hanane Ramzaoui et al. OpenNeuro ds006979
on005691
SpinalExpect_Invasive

iEEG Zarr

Invasive epidural recordings from the cervical spinal cord of eight patients with neuropathic pain and implanted epidural electrodes, collected to test whether temporal expectation alters initial sensory processing in the human spinal cord. Participants received median nerve stimulation preceded by an auditory cue, with the cue-to-stimulus interval either fixed (1100 ms) or randomly varied (100-2100 ms) in alternating blocks. Participants silently counted rare double-stimulus trials (80 ms ISI).

Participants

8

Size

722 MB

by Max-Philipp Stenner et al. OpenNeuro ds005691
nm000397
Executed and imagined grasp forces recorded with stereo-EEG (Murphy et al., 2016): 4 participants, power and pinch force-matching

iEEG

Stereo-electroencephalography (SEEG) recordings from four adults with drug-resistant epilepsy performing force-matching tasks with a power grasp and a lateral pinch. Two participants also completed blocks in which they only imagined producing the force. Each block contained trials at three force targets (20, 30 and 40% of maximum voluntary contraction). Recordings were sampled at 2000 Hz and include the analog force signal, and were converted to BIDS from a Dryad deposit.

Participants

4

Size

7.19 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Brian A. Murphy et al.