Discover datasets

on001785
Evidence accumulation relates to perceptual consciousness and monitoring

EEG iEEG Zarr

EEG recordings from 20 healthy participants performing a tactile detection task with confidence ratings, plus ECoG from one patient with intractable epilepsy. The data were collected to study how evidence accumulation relates to perceptual consciousness and metacognitive monitoring. Near-threshold vibrotactile stimuli were delivered to the right wrist, with detection and confidence reports collected over 500 trials per participant.

Participants

19

Channels

69 (10-10)

Size

27.9 GB

Version

v1.0.0

Updated

Jun 20, 2026

by Michael Pereira et al. OpenNeuro ds001785
nm000354
Arithmetic calculations measured by intracranial EEG in the human brain

iEEG

…contacts in the seizure onset or irritative zones rejected; low-pass 8th…

Participants

20

Size

7.21 GB

Version

v1.0.0

Updated

Oct 8, 2026

by M. Kalinova et al.
on003844
Dataset Clinical Epilepsy iEEG to BIDS -RESPect_intraoperative_iEEG

iEEG Zarr

Clinical intracranial EEG (iEEG) recordings from 12 epilepsy surgery patients at the University Medical Center Utrecht, forming part of the RESPect (Registry for Epilepsy Surgery Patients) collection. Six patients were recorded intraoperatively with acute ECoG and six had long-term monitoring (three with ECoG, three with SEEG). The data are organized in BIDS, with separate session and run conventions for intraoperative and long-term recordings.

Participants

6

Size

2.60 GB

Version

v1.0.0

Updated

Jun 22, 2026

by Zweiphenning W. et al. OpenNeuro ds003844
nm000373
Intracranial entrainment reveals statistical learning across levels of abstraction (Sherman et al., 2023): raw iEEG from 8 neurosurgical patients

iEEG

…localization of the seizure onset zone, recruited through the Yale Comprehensive Epilepsy…

Participants

8

Size

17.5 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Brynn Sherman et al.
on003670
Dataset of Concurrent EEG, ECG, and Behavior with Multiple Doses of transcranial Electrical Stimulation - BIDS

EEG Zarr

A BIDS-formatted dataset of high-density EEG recorded concurrently with ECG, EOG, and continuous behavioral vigilance measures (compensatory tracking task) during transcranial electrical stimulation. Nine HD-tES montages targeting frontal, motor, and parietal regions with DC, 5 Hz, and 30 Hz waveforms were applied across 62 sessions with 19 participants, totaling more than 783 stimulation trials. The dataset supports study of tDCS/tACS location and frequency effects, brain state, physiology, fatigue, and cognitive performance.

Participants

25

Channels

35 (10-10)

Citations

2

Size

97.5 GB

Version

v1.0.0

Updated

Jun 22, 2026

by Nigel Gebodh et al. OpenNeuro ds003670
nm000435
Human medial temporal lobe iEEG during a visual working memory task (Boran et al.; DANDI 000575)

iEEG

…channels.tsv/electrodes.tsv column soz = contact inside the seizure onset zone…

Participants

11

Size

85.3 GB

Version

v1.0.0

Updated

Oct 13, 2026

by Ece Boran et al.
on003195
Placebo Neuroepo multisession

EEG

Resting-state EEG recorded from 25 patients with Parkinson's disease enrolled in a double-blind, randomized, placebo-controlled trial of Neuroepo, an EPO formulation with low sialic acid content. Recordings were acquired before and six months after drug or placebo administration (Neuroepo n=15, placebo n=10). The raw data are shared in EEG-BIDS format to support evaluation of neuroprotective effects and qEEG biomarkers of disease progression.

Participants

10

Channels

19 (10-20)

Citations

2

Size

121 MB

Version

v1.0.0

Updated

May 13, 2026

by Maria Luisa Bringas Vega et al. OpenNeuro ds003195
nm000363
Human medial temporal lobe single units during a verbal working memory task (Boran et al.): spike times and waveforms aligned to OpenNeuro ds004752

iEEG

…handedness, implanted depth electrodes and seizure-onset-zone electrodes. The scalp EEG…

Participants

9

Size

16.2 GB

Version

v1.0.0

Updated

Oct 8, 2026

by Ece Boran et al.
nm000412
ECoG hemispheric asymmetry during reaching (Merrick et al. 2022): authors' 1000 Hz intracranial exports with reach kinematics

iEEG Zarr

Intracranial electrocorticography (ECoG) recordings from six patients with intractable epilepsy implanted with subdural grids, three in the left hemisphere and three in the right. Patients performed an instructed-delay reaching task on a touchscreen with each arm, and the dataset provides 1000 Hz neural exports together with reach kinematics. It is a BIDS re-packaging of the authors' public release, built to study hemispheric asymmetry in the encoding of bilateral arm kinematics.

Participants

6

Size

12.1 GB

Version

v1.0.0

Updated

Oct 13, 2026

by Christina M. Merrick et al.
on003848
Dataset Clinical Epilepsy iEEG to BIDS - RESPect_longterm_iEEG

ANAT iEEG Zarr

A clinical intracranial EEG (iEEG) dataset from 12 epilepsy surgery patients drawn from the RESPect (Registry for Epilepsy Surgery Patients) collection at the University Medical Center Utrecht. It includes six intraoperative ECoG recordings and six long-term recordings (three ECoG, three SEEG). The data are organized in BIDS, with session and run conventions that capture the surgical stage or the monitoring day and time, and the task labels describe the patient's state.

Participants

6

Citations

1

Size

99.3 GB

Version

v1.0.0

Updated

Jun 22, 2026

by van Blooijs D. et al. OpenNeuro ds003848