| --- |
| pretty_name: "The Bitbrain Open Access Sleep (BOAS) dataset" |
| license: cc0-1.0 |
| tags: |
| - eeg |
| - neuroscience |
| - eegdash |
| - brain-computer-interface |
| - pytorch |
| - sleep |
| size_categories: |
| - n<1K |
| task_categories: |
| - other |
| --- |
| |
| # The Bitbrain Open Access Sleep (BOAS) dataset |
|
|
| **Dataset ID:** `ds005555` |
|
|
| _LopezLarraz2024_ |
|
|
| **Canonical aliases:** `BOAS` |
|
|
| > **At a glance:** EEG · Sleep sleep · healthy · 128 subjects · 256 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="ds005555", cache_dir="./cache") |
| print(len(ds), "recordings") |
| ``` |
|
|
| You can also load it by canonical alias — these are registered classes in `eegdash.dataset`: |
|
|
| ```python |
| from eegdash.dataset import BOAS |
| ds = BOAS(cache_dir="./cache") |
| ``` |
|
|
| 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/ds005555") |
| ``` |
|
|
|
|
| ## Dataset metadata |
|
|
| | | | |
| |---|---| |
| | **Subjects** | 128 | |
| | **Recordings** | 256 | |
| | **Tasks (count)** | 1 | |
| | **Channels** | 9 (×96), 11 (×68), 14 (×25), 16 (×19), 3 (×18), 2 (×16), 8 (×9), 15 (×5) | |
| | **Sampling rate (Hz)** | 256 (×256) | |
| | **Total duration (h)** | 2,002.6 | |
| | **Size on disk** | 33.5 GB | |
| | **Recording type** | EEG | |
| | **Experimental modality** | Sleep | |
| | **Paradigm type** | Sleep | |
| | **Population** | Healthy | |
| | **Source** | openneuro | |
| | **License** | CC0 | |
| | **NEMAR citations** | 0.0 | |
|
|
| ## Links |
|
|
| - **DOI:** [10.18112/openneuro.ds005555.v1.1.1](https://doi.org/10.18112/openneuro.ds005555.v1.1.1) |
| - **OpenNeuro:** [ds005555](https://openneuro.org/datasets/ds005555) |
| - **Browse 700+ datasets:** [EEGDash catalog](https://huggingface.co/spaces/EEGDash/catalog) |
| - **Docs:** <https://eegdash.org> |
| - **Code:** <https://github.com/eegdash/EEGDash> |
|
|
| --- |
|
|
| _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/ds005555). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._ |
|
|
