---
pretty_name: "Dataset of intracranial EEG during cortical stimulation evoking visual effects"
license: cc0-1.0
tags:
  - ieeg
  - neuroscience
  - eegdash
  - brain-computer-interface
  - pytorch
  - other
  - clinical-intervention
  - epilepsy
size_categories:
  - n<1K
task_categories:
  - other
---

# Dataset of intracranial EEG during cortical stimulation evoking visual effects

**Dataset ID:** `ds005169`

_Barborica2024_

> **At a glance:** IEEG · Other clinical/intervention · epilepsy · 20 subjects · 112 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="ds005169", 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/ds005169")
```


## Dataset metadata

| | |
|---|---|
| **Subjects** | 20 |
| **Recordings** | 112 |
| **Tasks (count)** | 1 |
| **Channels** | 82 (×19), 94 (×9), 101 (×6), 136 (×5), 95 (×5), 102 (×5), 193 (×5), 70 (×4), 40 (×4), 83 (×3), 85 (×3), 184 (×3), 79 (×3), 84 (×3), 106 (×2), 143 (×2), 58 (×2), 104 (×2), 91 (×2), 113 (×1), 71 (×1), 88 (×1), 96 (×1), 100 (×1), 80 (×1), 39 (×1), 144 (×1), 105 (×1), 99 (×1), 92 (×1), 160 (×1), 29 (×1), 186 (×1), 69 (×1), 98 (×1), 76 (×1), 109 (×1), 38 (×1), 81 (×1), 114 (×1), 188 (×1), 86 (×1), 89 (×1), 103 (×1) |
| **Sampling rate (Hz)** | 4096 (×112) |
| **Total duration (h)** | 0.7 |
| **Size on disk** | 4.0 GB |
| **Recording type** | IEEG |
| **Experimental modality** | Other |
| **Paradigm type** | Clinical/Intervention |
| **Population** | Epilepsy |
| **Source** | openneuro |
| **License** | CC0 |
| **NEMAR citations** | 0.0 |

## Links

- **DOI:** [10.18112/openneuro.ds005169.v1.0.0](https://doi.org/10.18112/openneuro.ds005169.v1.0.0)
- **OpenNeuro:** [ds005169](https://openneuro.org/datasets/ds005169)
- **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/ds005169). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._