Discover datasets

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

EEG and eye-tracking dataset from 30 participants who searched for objects in real-world scenes or intentionally memorized objects in other scenes, then completed a surprise recognition memory test. The study asks whether the search superiority effect reflects purely stronger memory or also qualitative differences in recollection versus familiarity. The data include FN400 and LPC ERP components, remember-know judgments, and receiver operating characteristics. Behavioral data are split into encoding and memory testing phases.

Participants

30

Channels

61

Size

17.0 GB

Version

v1.0.0

Updated

Jun 26, 2026

TX17 is an EEG dataset formatted according to BIDS with HED annotations, contributed by Johnson, Gordon, Touryan, and King. The README describes it only as a placeholder, so no further details on the experimental paradigm or participants are provided. It is a NEMAR-hosted copy of an OpenNeuro deposit.

Participants

1

Channels

64 (10-10)

HED

v8.1.0

Size

79.2 MB

Version

v1.0.0

Updated

May 13, 2026

This dataset contains EEG recordings collected to study how expectation affects repetition suppression in nociception. It supports investigation of how the brain's responses to repeated painful stimuli are modulated by predictions about those stimuli. The data are organized in BIDS format.

Participants

36

Channels

32 (10-10)

Size

42.7 GB

Version

v1.0.0

Updated

Jun 28, 2026

A placeholder EEG dataset named FT, formatted according to BIDS with HED annotations. The README provides no further information about the experimental paradigm, participants, or recording setup. The dataset is a NEMAR-hosted copy of an OpenNeuro deposit.

Participants

1

Channels

64 (10-10)

HED

v8.1.0

Size

79.2 MB

Version

v1.0.0

Updated

May 13, 2026

Long-term pre-surgical intracranial EEG (iEEG) recordings from 50 patients with pharmacoresistant epilepsy, acquired at the Sleep-Wake-Epilepsy-Center of Inselspital, University of Bern, in collaboration with ETH Zurich. The dataset comprises about 6672 hours of continuous recording with 460 expert-annotated electrographic seizures. Data are fully anonymized, with channel labels and electrode locations withheld, and are provided in BIDS format.

Participants

50

Citations

6

Size

3.85 TB

Version

v1.1.0

Updated

Oct 7, 2026