nm000155 NEMAR-native dataset

MUniverse Caillet et al 2023

High-density surface electromyography (HDsEMG) recordings from six healthy male subjects performing isometric contractions of the tibialis anterior muscle at 30% and 50% maximum voluntary contraction. The dataset comprises 256-channel electrode grids positioned on the muscle belly with synchronized force measurements, designed to investigate optimal electrode configurations for motor unit identification and representation in surface EMG recordings.

EMG
Download zip Issues GitHub

Compute on this dataset

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

  1. 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/nm000155), and submit.
    nsgportal.org →

  2. 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 nm000155
cd nm000155 && nemar dataset get
  3. Just the files.

    rclone, aria2c, or any HTTPS client works against data.nemar.org/nm000155/ — 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.nm000155

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Files

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