Discover datasets

A randomized, placebo-controlled clinical trial investigating the neuroprotective and neuromodulatory effects of intranasal NeuroEPO (erythropoietin) in Parkinson's disease patients. The study combines clinical assessments using the MDS-UPDRS III scale with EEG recordings at baseline and 9-month post-intervention timepoints to evaluate whether NeuroEPO-induced changes in brain function, as measured by EEG source activity, mediate cognitive and motor outcomes. This multisession Phase II/III dataset provides evidence for EPO's role in synaptic plasticity and dopaminergic system resilience.

Participants

24

Channels

19 (10-20)

Size

271 MB

Version

v1.0.0

Updated

Jul 22, 2026

A randomized, placebo-controlled clinical trial investigating the neuroprotective and neuromodulatory effects of intranasal NeuroEPO (erythropoietin) in Parkinson's disease patients. The dataset comprises multisession EEG recordings and clinical assessments collected at two timepoints: baseline (pre-intervention) and 9-month post-intervention, with the goal of examining whether NeuroEPO-related cognitive and motor effects are mediated by changes in EEG source activity and brain function.

Participants

45

Channels

21 (10-20)

Size

476 MB

Version

v1.0.0

Updated

Jul 22, 2026

This dataset comprises EEG recordings from a three-person hyperscanning experiment using the prisoner's dilemma game, formatted according to BIDS standards. The dataset includes 11 triads (33 participants total) with simultaneous EEG recordings during decision-making, feedback, and rest periods. EEG data are provided in EEGLAB format (.set files) with behavioral annotations in events.tsv files, enabling investigation of neural correlates of social decision-making and inter-brain synchronization during interactive tasks. This is a BIDS-formatted version of the OpenNeuro dataset (10.18112/openneuro.ds007822.v1.0.0).

Participants

33

Channels

19 (10-20)

Citations

4

Size

362 MB

Version

v1.0.0

Updated

Jul 22, 2026

This dataset comprises whole-head functional near-infrared spectroscopy (fNIRS) recordings from 38 subjects performing spatial-attention tasks in a cocktail-party paradigm with simultaneous eye-tracking. The study includes both overt attention tasks with eye movements and covert auditory attention tasks with central fixation, along with baseline and resting-state conditions. The fNIRS system captured 1134 measurement channels (56 sources, 144 detectors) at approximately 8.99 Hz sampling rate, providing comprehensive hemodynamic measurements during naturalistic audiovisual stimulus processing.

Participants

38

Size

37.5 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises synchronized multimodal neurophysiological and biomechanical recordings from 128-channel EEG, electromyography (EMG), electrooculography (EOG), and motion capture during a perturbed beam-walking task. Participants performed four 10-minute sessions of standing or walking on a narrow balance beam while exposed to sensorimotor perturbations (visual field rotations or waist pulls). The dataset includes preprocessed EEG data with identified good channels and independent component analysis results, enabling investigation of cortical mechanisms underlying balance control and responses to perturbations.

Participants

30

Channels

128 (biosemi)

Citations

162

Size

10.9 GB

Version

v1.0.0

Updated

Jul 10, 2026

BCI-FIT is a customization protocol dataset for non-implantable communication brain-computer interface (cBCI) systems, comprising EEG recordings from five participants with speech and/or physical impairments due to amyotrophic lateral sclerosis (ALS). Participants completed calibration and copy-spelling tasks using both customized and non-customized versions of a cBCI system across multiple visits, with iterative system adjustments based on performance, preferences, and signal characteristics. The dataset includes EEG data collected using dry electrode caps (DSI-Flex or DSI-24) sampled at 300 Hz during Matrix and RSVP typing paradigms.

Participants

5

Channels

7 (10-10)

Size

2.17 GB

Version

v1.0.0

Updated

Jul 22, 2026

Cambridge resting-state fNIRS dataset. This is a raw fNIRS neuroimaging dataset containing resting-state functional near-infrared spectroscopy recordings mirrored from OpenNeuro (ds007719). The dataset includes SNIRF format data files and associated metadata in BIDS format. For complete dataset details, participant information, and acquisition parameters, please refer to the source dataset on OpenNeuro.

Participants

65

Size

8.63 GB

Version

v1.0.0

Updated

Jul 10, 2026

Cambridge fNIRS dataset containing functional near-infrared spectroscopy (fNIRS) neuroimaging data collected using optical neuroimaging techniques. This dataset is a NEMAR mirror of the raw fNIRS dataset from OpenNeuro (ds007714). For detailed information about participants, experimental design, data collection methods, study protocols, authors, and funding, please refer to the original dataset on OpenNeuro at https://openneuro.org/datasets/ds007714 and its associated documentation.

Participants

64

Size

1.25 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises high-density EEG recordings from 44 participants in a preregistered study investigating partisan processing of political incongruence. Using a multitask design with 'Just Faces' and 'Statements & Faces' tasks, the study disentangles neural responses to party leader identity and message content incongruence, testing the 'Hot Cognition' hypothesis. Behavioral ratings and event annotations accompany the raw EEG data collected from Dutch political party supporters.

Participants

44

Channels

65

Size

13.4 GB

Version

v1.0.0

Updated

Jul 10, 2026

A BIDS-converted neuroimaging dataset containing time-series fNIRS data from 18 subjects across two sessions. The dataset includes near-infrared spectroscopy (NIRS) measurements with independent component analysis (ICA) denoising applied. Data were collected using continuous-wave NIRS with simultaneous measurement of oxygenated and deoxygenated hemoglobin concentrations. This dataset is derived from TimeSeriesHbORT_18sub_twoSessionICAdenoise and has been reformatted to comply with BIDS standards. NOTE: This dataset is currently under validation. Critical NIRS metadata fields (SamplingFrequency, NIRSChannelCount, source/detector mapping) and BIDS compliance must be confirmed before public release.

Participants

18

Size

1.53 GB

Version

v1.0.0

Updated

Jul 10, 2026