Discover datasets

Resting-state EEG recorded with a 128-channel EGI system from participants who also underwent structural MRI. The dataset was first reported in a study of whole-brain electrophysiological functional connectivity dynamics in resting-state EEG. Data were preprocessed with band-pass and notch filtering, artifact and bad-channel handling, average re-referencing, and downsampling to 250 Hz.

Participants

34

Channels

128 (other)

Size

3.00 GB

Version

v1.0.0

Updated

Jun 29, 2026

Intracranial EEG (stereo-EEG) recordings from 22 patients with drug-resistant epilepsy undergoing presurgical evaluation, capturing responses to 115 high-frequency intracranial electrical stimulations that evoked visual hallucinations. Each recording spans 21 seconds around the stimulation, with events annotated by stimulated contact pair, current intensity, and evoked effect, classified into 14 clinical categories. The data support identification of brain networks underlying visual symptoms and creation of symptom-related activation and connectivity maps.

Participants

20

Size

4.03 GB

Version

v1.0.0

Updated

Jun 26, 2026

…Please cite the paper and the Zenodo record. ## Additional metadata and localisation…

Participants

25

Size

5.84 GB

Version

v1.0.0

Updated

Oct 8, 2026

…right tap, left tap, and resting state - **Feedback type**: none - **Stimulus type…

Participants

14

Channels

19 (10-20)

Citations

10

HED

v8.4.0

Size

1.23 GB

Version

v1.0.2

Updated

Aug 18, 2026

This dataset contains 32-channel EEG recordings from 8 healthy participants performing a combined steady-state visual evoked potential (SSVEP) brain-computer interface task. Spatially overlapping arrow stimuli at a single location, flickering at distinct frequencies derived from an 85 Hz CRT refresh rate, encode four directions (up, down, left, right). Participants covertly attended to one direction per trial, and the data cover three stimulation and attention schemes across two experiments.

Participants

8

Channels

31 (10-10)

Citations

3

HED

v8.4.0

Size

5.30 GB

Version

v1.0.2

Updated

Aug 18, 2026

…CWT_mean.zip, Hilbert_beta_mean.zip, PPC_*.zip (time-frequency and…

Participants

8

Size

11.4 GB

Version

v1.0.0

Updated

Oct 13, 2026

…right hand and feet. Cue-guided Graz-BCI training paradigm with recording…

Participants

14

Channels

15 (other)

HED

v8.4.0

Size

1.37 GB

Version

v1.0.5

Updated

Oct 8, 2026

A multimodal SSVEP dataset of 64-channel EEG, an EOG channel, and stimulus markers recorded from 31 healthy participants over up to 3 sessions each (63 sessions in total). Participants viewed LED stimuli flickering at four frequencies in a 4-class SSVEP paradigm (48 trials per session). It is the SSVEP component of a larger resource combining EEG, eye-tracking, and high-speed video for ocular activity analysis across BCI paradigms, and is formatted for use with MOABB.

Participants

11

Channels

62 (10-10)

Citations

14

HED

v8.4.0

Size

28.6 GB

Version

v1.0.4

Updated

Oct 8, 2026

…alpha=[8.0, 13.0] Hz; beta=[20.0, 25.0] Hz…

Participants

25

Channels

62 (10-10)

Citations

51

HED

v8.4.0

Size

53.8 GB

Version

v1.0.2

Updated

Aug 18, 2026

…Yong, and C. Menon, "Evaluating the versatility of EEG models generated from…

Participants

12

Channels

17 (other)

Citations

12

HED

v8.4.0

Size

4.18 GB

Version

v1.0.3

Updated

Aug 18, 2026