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This dataset contains interictal intracranial EEG (iEEG) recordings acquired during slow-wave sleep from 20 epilepsy patients, with annotated high-frequency oscillation (HFO) events (ripples, fast ripples, and combined events). It was converted to BIDS from the original publication's data, and the HFO markings are stored in per-run events files. The dataset has been used to validate HFO detection algorithms.

Participants

20

Citations

97

Size

44.7 GB

Version

v1.0.0

Updated

Jun 21, 2026

…If the patch data ended up shorter than the visual hypnogram, the…

Participants

19

Channels

3 (other)

Citations

7

Size

9.36 GB

Version

v1.0.0

Updated

Jun 29, 2026

EEG recordings from participants performing a rapid go/nogo visual task in which briefly flashed (20 ms) natural photographs had to be either categorized (animal vs. non-animal) or recognized (a previously learned probe image). Data were collected over two recording days, in series of 100 images with equally likely target and non-target trials. The dataset supports research on the timing of visual categorization and recognition processes and on single-trial EEG dynamics.

Participants

14

Channels

31 (10-20)

Size

9.22 GB

Version

v1.0.0

Updated

Jun 21, 2026

EEG recordings from 52 participants (39 female) who took part in a 2x2 balanced placebo study of hypnosis. Each participant received conventional and unconventional (placebo) hypnotic inductions, each framed either as hypnosis or as a control relaxation technique. Data were recorded with a 64-channel EasyCap system and include pre- and post-hypnosis closed-eyes resting baselines. The dataset supports investigation of how framing affects hypnotic depth and its electrophysiological correlates.

Participants

52

Channels

58 (10-10)

Size

43.6 GB

Version

v1.0.0

Updated

Jun 24, 2026