| --- |
| pretty_name: "BallSqueezingHD" |
| license: cc0-1.0 |
| tags: |
| - eeg |
| - neuroscience |
| - eegdash |
| - brain-computer-interface |
| - pytorch |
| - motor |
| - ballsqueezing |
| size_categories: |
| - n<1K |
| task_categories: |
| - other |
| authors: |
| - "Yuanyuan Gao" |
| - "De’Ja Rogers" |
| - "Alexander von Lühmann" |
| - "Antonio Ortega-Martinez" |
| - "David A. Boas" |
| - "Meryem A. Yücel" |
| --- |
| |
| # BallSqueezingHD |
|
|
| **Dataset ID:** `ds004929` |
|
|
| _Gao2024_ |
|
|
| > **At a glance:** FNIRS · Motor motor · unknown · 12 subjects · 36 recordings · CC0 |
|
|
| ## Load this dataset |
|
|
| This repo is a **pointer**. The raw EEG data lives at its canonical source |
| (OpenNeuro / NEMAR); [EEGDash](https://github.com/eegdash/EEGDash) streams it |
| on demand and returns a PyTorch / braindecode dataset. |
|
|
| ```python |
| # pip install eegdash |
| from eegdash import EEGDashDataset |
| |
| ds = EEGDashDataset(dataset="ds004929", 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: |
|
|
| ```python |
| from braindecode.datasets import BaseConcatDataset |
| ds = BaseConcatDataset.pull_from_hub("EEGDash/ds004929") |
| ``` |
|
|
|
|
| ## Dataset metadata |
|
|
| | | | |
| |---|---| |
| | **Subjects** | 12 | |
| | **Recordings** | 36 | |
| | **Tasks (count)** | 1 | |
| | **Channels** | 200 (×36) | |
| | **Sampling rate (Hz)** | 8.719308035714286 (×36) | |
| | **Size on disk** | 302.4 MB | |
| | **Recording type** | FNIRS | |
| | **Experimental modality** | Motor | |
| | **Paradigm type** | Motor | |
| | **Population** | Unknown | |
| | **BIDS version** | 1.7.1 | |
| | **Source** | openneuro | |
| | **License** | CC0 | |
|
|
| ## Tasks |
|
|
| - `BallSqueezing` |
|
|
|
|
| ## People |
|
|
| ### Authors |
| - Yuanyuan Gao |
| - De’Ja Rogers |
| - Alexander von Lühmann |
| - Antonio Ortega-Martinez |
| - David A. Boas |
| - Meryem A. Yücel _(senior)_ |
|
|
| ### Contact |
| - Sreekanth kura |
|
|
| ## Funding |
|
|
| - NIH BRAIN Initiative (Grant No. 1U01EB029856-01) |
|
|
| ## Links |
|
|
| - **DOI:** [10.18112/openneuro.ds004929.v1.0.0](https://doi.org/10.18112/openneuro.ds004929.v1.0.0) |
| - **OpenNeuro:** [ds004929](https://openneuro.org/datasets/ds004929) |
| - **Browse 700+ datasets:** [EEGDash catalog](https://huggingface.co/spaces/EEGDash/catalog) |
| - **Docs:** <https://eegdash.org> |
| - **Code:** <https://github.com/eegdash/EEGDash> |
|
|
| ## Provenance |
|
|
| - **Backend:** `s3` — `s3://openneuro.org/ds004929` |
| - **Exact size:** 317,141,546 bytes (302.4 MB) |
| - **Ingested:** 2026-04-06 |
| - **Stats computed:** 2026-04-04 |
|
|
| --- |
|
|
| _Auto-generated from [dataset_summary.csv](https://github.com/eegdash/EEGDash/blob/main/eegdash/dataset/dataset_summary.csv) and the [EEGDash API](https://data.eegdash.org/api/eegdash/datasets/summary/ds004929). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._ |
|
|
