nm000186 NEMAR-native dataset

BigP3BCI Study E — 6x6 checkerboard (8 healthy subjects)

This dataset comprises EEG recordings from 8 healthy subjects performing a P300-based brain-computer interface task using a 6x6 checkerboard visual stimulus paradigm. Participants completed a single session of target and non-target visual perception trials recorded at 256 Hz using 16-channel EEG with a standard 10-20 montage. The data represents a subset of the BigP3BCI study, the largest public P300 BCI dataset, and is intended for BCI speller applications and P300 event-related potential detection research.

EEG

Download zip Issues GitHub

Compute on this dataset

Two routes today, with a third (in-browser one-click submission) landing soon.

NeuroScience Gateway (NSG) portal.
NSG runs EEGLAB / Brainstorm / MNE pipelines on supercomputing time donated by SDSC. Create an account, point a job at this dataset's S3 prefix (s3://nemar/nm000186), and submit.
nsgportal.org →
Local processing with nemar-cli.
Pull the dataset to your machine and run any toolbox locally. Honors the published version pinning.
```
npm install -g nemar-cli
nemar dataset clone nm000186
cd nm000186 && nemar dataset get
```
Just the files.
rclone, aria2c, or any HTTPS client works against data.nemar.org/nm000186/ — the manifest carries presigned S3 URLs.

Direct compute access is coming soon. One-click NSG submission from this page is scoped for a follow-up phase. Tracked on nemarOrg/website#6.

DOI 10.82901/nemar.nm000186

Files

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