nm000144 NEMAR-native dataset

BNCI 2015-004 Mental tasks dataset

This EEG dataset comprises recordings from 9 individuals with central nervous system damage (stroke and spinal cord injury) performing five mental imagery tasks: word association, mental subtraction, spatial navigation, right-hand motor imagery, and feet motor imagery. Participants completed two sessions with visual cue-guided trials lasting 11 seconds each, including 7 seconds of continuous mental imagery. The dataset contains preprocessed EEG data acquired at 256 Hz from 30 electrodes using g.tec hardware, designed to support brain-computer interface research and rehabilitation applications.

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/nm000144), 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 nm000144
cd nm000144 && nemar dataset get
```
Just the files.
rclone, aria2c, or any HTTPS client works against data.nemar.org/nm000144/ — 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.nm000144

Files

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