Discover datasets

This dataset contains electrocorticography (ECoG) recordings from three cohorts of C57BL/6 mice examining how transcranially delivered diagnostic ultrasound (tDUS) modulates cortical responses to a blinking light stimulus. Mice were exposed to combinations of tDUS and light stimulation, with electrodes targeting visual and somatosensory cortices, to investigate ultrasound's potential to intentionally modulate brain activity for future clinical and therapeutic applications.

Participants

20

Size

8.42 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains EEG recordings from 23 participants performing a passive viewing task involving partially occluded and uncovered visual scenes containing varying numbers of game pieces. The study investigates how the brain processes numerosity information under conditions of occlusion and disocclusion. Participants viewed scenes with 4 or 32 initially visible game pieces, followed by uncovering to reveal different numbers of additional pieces, across 640 trials.

Participants

23

Channels

60 (10-10)

Size

28.7 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains EEG recordings from a color change detection task, organized according to the Brain Imaging Data Structure (BIDS) standard. It is intended to support research on visual attention and perceptual change detection processes.

Participants

24

Size

13.8 GB

Version

v1.0.0

Updated

Aug 19, 2026

Participants

169

Channels

21 (10-20)

Citations

2

Size

1.07 GB

Version

v1.0.0

Updated

Jul 10, 2026

Imported from OpenNeuro ds006126

Participants

6

Channels

3 (other)

Size

1.08 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises electroencephalographic recordings from 24 healthy subjects performing a visual P300 brain-computer interface task based on the Brain Invaders video game. The study compares adaptive versus non-adaptive calibration approaches using Riemannian geometry for classifier training. EEG data were acquired using 16 electrodes at 512 Hz sampling rate during sessions conducted at GIPSA-lab, Grenoble, France in 2013.

Participants

24

Channels

16 (10-10)

Citations

6

HED

v8.4.0

Size

3.00 GB

Version

v1.0.4

Updated

Aug 18, 2026

MIPDB is a multimodal neuroimaging resource comprising high-density EEG (128-channel, 500 Hz) and eye-tracking data collected from 111 participants spanning childhood to adulthood. Participants completed a standardized battery of cognitive and perceptual tasks including resting state, surround suppression, naturalistic viewing, contrast-change detection, sequence learning, and symbol search. This dataset enables investigation of information-processing maturation across human development.

Participants

111

Size

110 GB

Version

v1.0.0

Updated

Aug 14, 2026

This dataset comprises intracranial EEG recordings and single-unit neuronal activity from the human amygdala of nine epilepsy patients during exposure to dynamic visual stimuli with aversive (fearful faces) and neutral (landscape) content. The recordings enable investigation of amygdalar responses to emotional stimuli across multiple spatial scales, from macroscopic field potentials to microscopic neuronal firing patterns. Data are provided in BIDS format with extended neuronal spike data available in NIX standard.

Participants

9

Citations

25

Size

297 MB

Version

v1.0.0

Updated

Jul 10, 2026

Imported from OpenNeuro ds007181

Participants

66

Channels

19 (other)

Size

59.2 GB

Version

v1.0.0

Updated

Jul 10, 2026

MetaRDK is an intracranial EEG (SEEG) dataset collected from patients with pharmacologically intractable epilepsy performing a perceptual decision-making task involving a random dot motion discrimination and subsequent confidence rating. The dataset provides high-gamma power (70-150Hz) activity segmented per trial, along with behavioral data such as response times, confidence judgments, and changes of mind, aimed at elucidating the neural correlates of decision-making and metacognition, particularly in the pre-supplementary motor area and insula.

Participants

21

Citations

4

Size

15.8 GB

Version

v1.0.0

Updated

Aug 19, 2026