Discover datasets

Microwire local field potentials (200 Hz) recorded from Behnke-Fried hybrid depth electrodes in 16 patients with drug-resistant epilepsy during a cognitive-boundary memory paradigm. Participants encoded 90 silent movie clips containing no, soft, or hard event boundaries, then completed a scene-recognition test and a time-discrimination test. Recording sites include the amygdala, hippocampus, and parahippocampal gyrus, with some participants also covering the dorsal anterior cingulate, pre-SMA, and ventromedial prefrontal cortex. This is an iEEG-BIDS representation of the authors' NWB release on DANDI (000940), supporting analyses of theta phase precession and episodic memory.

Participants

16

Size

2.75 GB

Version

v1.0.0

Updated

Oct 8, 2026

Preprocessed stereo-EEG (sEEG) recordings from 12 epilepsy patients reading 61 Chinese words aloud, packaged in BIDS from the Du-IN release (Zheng et al., NeurIPS 2024). The data are the authors' band-pass filtered, resampled, bipolar-referenced 3-second word-labelled epochs, stored back to back in BrainVision files, with word labels and English translations in the events files. The dataset supports research on speech decoding from intracranial neural signals.

Participants

12

Size

130 GB

Version

v1.0.0

Updated

Oct 8, 2026

Stereo-EEG recordings of non-REM (N2/N3) sleep at original sampling rates (512, 1024 and 2000 Hz) from 71 patients with drug-resistant focal epilepsy, released through the MNI Open iEEG Atlas. Only bipolar channels judged to show normal physiological activity in non-lesional grey matter are included (1152 channels), with Talairach coordinates and 17 brain-region labels. The data were used to derive normative values for ripples, fast ripples and high-frequency activity across brain regions.

Participants

71

Size

5.32 GB

Version

v1.0.0

Updated

Oct 8, 2026

AJILE12 is a long-term naturalistic intracranial dataset of electrocorticography (ECoG) recorded opportunistically from 12 epilepsy patients during clinical monitoring at Harborview Medical Center. Recordings cover 55 full monitoring days (days 3-7 after implantation) with simultaneous video, from which upper-body pose, validated wrist-movement initiation events and coarse behavioural state labels were derived. This iEEG-BIDS representation converts the original NWB release from DANDI without altering signal values.

Participants

12

Size

1.61 TB

Version

v1.0.0

Updated

Oct 8, 2026

Intracranial EEG recorded from clinical macroelectrode contacts of hybrid Behnke-Fried depth electrodes in 16 patients with drug-resistant epilepsy undergoing invasive monitoring. Participants passively watched an 8-minute edited excerpt of Hitchcock's "Bang! You're Dead" and then performed a new/old recognition memory test on 40 movie frames with confidence ratings. Electrodes targeted the amygdala, hippocampus and medial frontal cortex. This is an iEEG-BIDS conversion of the macroelectrode field potentials originally released in NWB format on DANDI (000623).

Participants

16

Size

34.2 GB

Version

v1.0.0

Updated

Oct 8, 2026

A BIDS-packaged derivative dataset of electrocorticography (ECoG) high-frequency activity (HFA, 70-150 Hz) recorded from 29 patients with pharmacoresistant epilepsy while they passively listened to Pink Floyd's 'Another Brick in the Wall, Part 1'. It provides the authors' preprocessed HFA at 100 Hz aligned to the 190.72 s song, together with electrode coordinates in MNI space and flags for noisy or epileptic channels. The raw ECoG recordings and the stimulus audio are not included. The dataset supports studies of music perception and stimulus reconstruction from human auditory cortex.

Participants

29

Size

568 MB

Version

v1.0.0

Updated

Oct 8, 2026

A pediatric steady-state visual evoked potential (SSVEP) brain-computer interface dataset recorded from 47 healthy children and adolescents aged 5-18 years. Each participant completed a stimulus personalization and comfort-rating procedure, then played an online four-target SSVEP-controlled game with both a personalized and a standard high-contrast stimulus. The 16-channel EEG recordings are provided in BIDS format with HED event annotations.

Participants

41

Channels

16 (10-10)

HED

v8.4.0

Size

1.73 GB

Version

v1.0.0

Updated

Oct 8, 2026

Stereo-EEG recordings from six adult male patients with drug-resistant epilepsy performing a visual awareness task with saccadic report. Near-threshold Gabor gratings were presented while patients reported perception via saccade direction, enabling study of prefrontal cortex involvement in the emergence of visual awareness. The dataset includes per-trial behaviour, defaced T1 MRI, and source data with post-implantation CT and eye-position/behaviour files from patients and 10 healthy controls.

Participants

6

Size

37.9 GB

Version

v1.0.0

Updated

Oct 8, 2026

Scalp video-EEG recordings from 14 adults with epilepsy, acquired at the Unit of Neurology and Neurophysiology of the University of Siena, Italy. The dataset comprises about 128 hours of recording at 512 Hz using the 10-20 system, with ECG channels and 47 annotated seizures. It is a BIDS curation of the PhysioNet Siena Scalp EEG Database, collected for developing patient-specific seizure prediction and monitoring devices.

Participants

14

Channels

29 (other)

Size

40.6 GB

Version

v1.0.0

Updated

Oct 8, 2026

A 60-channel EEG dataset with EOG and EMG recordings from 22 healthy participants performing sit-to-stand and stand-to-sit transitions under motor execution and motor imagery conditions. Each participant completed two sessions, with about 20 trials per transition class. It is described as the first public EEG dataset to explicitly target postural transitions, and supports research on neural activation patterns and brain-computer interfaces for lower-limb movement. This BIDS release was reformatted from the original Zenodo deposit using MOABB.

Participants

22

Channels

60 (10-10)

HED

v8.4.0

Size

58.2 GB

Version

v1.0.0

Updated

Oct 8, 2026