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nm000270
liu2025 - NEMAR Dataset
nemar
https://openneuro.org/datasets/nm000270
Unknown
{ "library": "eegdash", "class": "EEGDashDataset", "kwargs": { "dataset": "nm000270" } }
https://huggingface.co/spaces/EEGDash/catalog
huggingface-space/scripts/push_metadata_stubs.py

liu2025 - NEMAR Dataset

Dataset ID: nm000270

Liu2025

At a glance: EEG · Unknown motor · unknown · 27 subjects · 797 recordings · Unknown

Load this dataset

This repo is a pointer. The raw EEG data lives at its canonical source (OpenNeuro / NEMAR); EEGDash streams it on demand and returns a PyTorch / braindecode dataset.

# pip install eegdash
from eegdash import EEGDashDataset

ds = EEGDashDataset(dataset="nm000270", cache_dir="./cache")
print(len(ds), "recordings")

If the dataset has been mirrored to the HF Hub in braindecode's Zarr layout, you can also pull it directly:

from braindecode.datasets import BaseConcatDataset
ds = BaseConcatDataset.pull_from_hub("EEGDash/nm000270")

Dataset metadata

Subjects 27
Recordings 797
Tasks (count) 3
Channels 64 (×110)
Sampling rate (Hz) 1000 (×110)
Total duration (h) 9.0
Size on disk Unknown
Recording type EEG
Experimental modality Unknown
Paradigm type Motor
Population Unknown
Source nemar
License Unknown

Links


Auto-generated from dataset_summary.csv and the EEGDash API. Do not edit this file by hand — update the upstream source and re-run scripts/push_metadata_stubs.py.

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