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pretty_name: "Electrical stimulation of temporal and limbic circuitry produces distinct responses in human ventral temporal cortex"
license: cc0-1.0
tags:
- ieeg
- neuroscience
- eegdash
- brain-computer-interface
- pytorch
- other
- clinical-intervention
- surgery
size_categories:
- n<1K
task_categories:
- other
---
# Electrical stimulation of temporal and limbic circuitry produces distinct responses in human ventral temporal cortex
**Dataset ID:** `ds004457`
_Huang2023_
**Canonical aliases:** `Huang2022`
> **At a glance:** IEEG · Other clinical/intervention · surgery · 5 subjects · 5 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="ds004457", 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 Huang2022
ds = Huang2022(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/ds004457")
```
## Dataset metadata
| | |
|---|---|
| **Subjects** | 5 |
| **Recordings** | 5 |
| **Tasks (count)** | 1 |
| **Channels** | 206 (×1), 178 (×1), 194 (×1), 135 (×1), 192 (×1) |
| **Sampling rate (Hz)** | 2048 (×5) |
| **Total duration (h)** | 5.6 |
| **Size on disk** | 10.9 GB |
| **Recording type** | IEEG |
| **Experimental modality** | Other |
| **Paradigm type** | Clinical/Intervention |
| **Population** | Surgery |
| **Source** | openneuro |
| **License** | CC0 |
| **NEMAR citations** | 3.0 |
## Links
- **DOI:** [10.18112/openneuro.ds004457.v1.0.1](https://doi.org/10.18112/openneuro.ds004457.v1.0.1)
- **OpenNeuro:** [ds004457](https://openneuro.org/datasets/ds004457)
- **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/ds004457). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._
|