Discover datasets

A cross-session EEG dataset for collaborative brain-computer interfaces based on rapid serial visual presentation (RSVP). Fourteen healthy participants, arranged in seven pairs, were recorded simultaneously over two sessions while detecting target images (humans vs. non-humans) in rapid image streams. The dataset contains 62-channel EEG with Target and NonTarget event annotations and supports P300/ERP and collaborative BCI research.

Participants

14

Channels

62 (10-10)

Citations

29

HED

v8.4.0

Size

11.9 GB

Version

v1.0.4

Updated

Oct 8, 2026

…Annotated interictal discharges in intracranial EEG sleep data and related machine learning…

Participants

25

Size

603 MB

Version

v1.0.2

Updated

Oct 16, 2026

Raw electrophysiological recordings from a color change detection task, a visual working memory paradigm. The dataset is organized in BIDS format and is available through OpenNeuro and NEMAR. The README provides little detail on the participants or the acquisition, so the description is limited to what the dataset name and metadata state.

Participants

24

Size

13.8 GB

Version

v1.0.0

Updated

Jun 27, 2026

…Furthermore, if multiple machine learning algorithms were desired to be tested, a…

Participants

31

Channels

40 (10-10)

Citations

244

Size

545 MB

Version

v1.0.2

Updated

May 27, 2026

Functional near-infrared spectroscopy (fNIRS) dataset named ball_squeeze_2025, in BIDS format with SNIRF recordings (68 files, approximately 5.42 GB). The dataset title suggests a ball-squeezing motor task, but the source README does not describe the experimental paradigm, participants, or acquisition parameters. The BIDS metadata lists Boston University IRB approval 4502. The dataset is mirrored on NEMAR from OpenNeuro (ds006903).

Participants

17

Size

5.43 GB

Version

v1.0.0

Updated

Jun 18, 2026

…in total) with a ball machine and a human player, with an…

Participants

25

Channels

120 (other)

Citations

25

Size

523 GB

Version

v1.0.0

Updated

Jun 24, 2026

…Free from known language or learning disorders - 89 reported a left-handed…

Participants

356

Channels

63 (10-10)

Citations

98

Size

103 GB

Version

v1.1.0

Updated

Jul 5, 2026

This dataset contains electroencephalography recordings from 50 participants viewing 22,248 images spanning 1,854 object concepts from the THINGS image database. Images were shown in rapid serial visual presentation streams at 10 Hz while participants performed an orthogonal fixation colour change detection task. The dataset supports research on the temporal dynamics of object recognition and visual representation in the human brain.

Participants

50

Channels

63

Citations

3

Size

60.1 GB

Version

v1.0.2

Updated

Oct 15, 2026

MEG-SCANS provides raw and MaxFiltered magnetoencephalography recordings from 24 German-speaking participants who listened to about one hour of auditory stimuli. The stimuli were two audiobooks, 120 Oldenburg Matrix Sentence Test (OLSA) sentences at varying intelligibility levels, and short up-chirps for signal quality assessment. The dataset also includes empty-room recordings, structural MRI, audiograms, speech reception threshold results, and audio stimulus material. It is organized in BIDS and intended as a benchmark for encoding and decoding analyses of brain responses to speech.

Participants

24

Citations

3

Size

204 GB

Version

v1.0.0

Updated

Jun 29, 2026

…Machine Learning Laboratory - **Address**: FR 6-9, Franklinstr. 28/29, 10587 Berlin…

Participants

9

Channels

22 (10-10)

Citations

89

HED

v8.4.0

Size

1.38 GB

Version

v1.0.3

Updated

Oct 8, 2026