---
pretty_name: "iEEG_comprehensive_HFA_model_part2"
license: cc0-1.0
tags:
  - ieeg
  - neuroscience
  - eegdash
  - brain-computer-interface
  - pytorch
  - sleep
  - epilepsy
size_categories:
  - n<1K
task_categories:
  - other
---

# iEEG_comprehensive_HFA_model_part2

**Dataset ID:** `ds007120`

_Hatano2025_part2_

> **At a glance:** IEEG · Sleep sleep · epilepsy · 65 subjects · 70 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="ds007120", 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/ds007120")
```


## Dataset metadata

| | |
|---|---|
| **Subjects** | 65 |
| **Recordings** | 70 |
| **Tasks (count)** | 1 |
| **Channels** | 128 (×13), 112 (×10), 104 (×5), 132 (×4), 110 (×4), 118 (×3), 138 (×2), 150 (×2), 56 (×2), 126 (×2), 120 (×2), 108 (×2), 130 (×2), 140 (×2), 106 (×2), 100 (×2), 34 (×1), 144 (×1), 156 (×1), 116 (×1), 122 (×1), 136 (×1), 84 (×1), 134 (×1), 124 (×1), 98 (×1), 164 (×1) |
| **Sampling rate (Hz)** | 1000 (×70) |
| **Total duration (h)** | 41.9 |
| **Size on disk** | 33.0 GB |
| **Recording type** | IEEG |
| **Experimental modality** | Sleep |
| **Paradigm type** | Sleep |
| **Population** | Epilepsy |
| **Source** | openneuro |
| **License** | CC0 |

## Links

- **DOI:** [10.18112/openneuro.ds007120.v1.0.0](https://doi.org/10.18112/openneuro.ds007120.v1.0.0)
- **OpenNeuro:** [ds007120](https://openneuro.org/datasets/ds007120)
- **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/ds007120). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._