Dataset Viewer
The dataset viewer is not available for this split.
The info cannot be fetched for the config 'default' of the dataset.
Error code: InfoError
Exception: HfHubHTTPError
Message: Server error '504 Gateway Time-out' for url 'https://huggingface.co/api/datasets/MedOtter/HAN_Seg/tree/79d6fe185a5c56a5c8a79f021b417cb127b45ab8/data?recursive=true&expand=false'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/504
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 223, in compute_first_rows_from_streaming_response
info = get_dataset_config_info(path=dataset, config_name=config, token=hf_token)
File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 268, in get_dataset_config_info
builder = load_dataset_builder(
path,
...<6 lines>...
**config_kwargs,
)
File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 1325, in load_dataset_builder
dataset_module = dataset_module_factory(
path,
...<5 lines>...
cache_dir=cache_dir,
)
File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 1217, in dataset_module_factory
raise e1 from None
File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 1192, in dataset_module_factory
).get_module()
~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/load.py", line 648, in get_module
patterns = get_data_patterns(base_path, download_config=self.download_config)
File "/usr/local/lib/python3.14/site-packages/datasets/data_files.py", line 493, in get_data_patterns
return _get_data_files_patterns(resolver)
File "/usr/local/lib/python3.14/site-packages/datasets/data_files.py", line 268, in _get_data_files_patterns
data_files = pattern_resolver(pattern)
File "/usr/local/lib/python3.14/site-packages/datasets/data_files.py", line 372, in resolve_pattern
for filepath, info in fs.glob(fs_pattern, detail=True, **glob_kwargs).items():
~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_file_system.py", line 728, in glob
return super().glob(path, maxdepth=maxdepth, **kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/fsspec/spec.py", line 604, in glob
allpaths = self.find(root, maxdepth=depth, withdirs=True, detail=True, **kwargs)
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_file_system.py", line 767, in find
out = self._ls_tree(path, recursive=True, refresh=refresh, maxdepth=maxdepth, **kwargs)
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_file_system.py", line 612, in _ls_tree
for path_info in tree:
^^^^
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_api.py", line 3922, in list_repo_tree
for path_info in paginate(path=tree_url, headers=headers, params={"recursive": recursive, "expand": expand}):
~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/utils/_pagination.py", line 36, in paginate
hf_raise_for_status(r)
~~~~~~~~~~~~~~~~~~~^^^
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/utils/_http.py", line 877, in hf_raise_for_status
raise _format(HfHubHTTPError, str(e), response) from e
huggingface_hub.errors.HfHubHTTPError: Server error '504 Gateway Time-out' for url 'https://huggingface.co/api/datasets/MedOtter/HAN_Seg/tree/79d6fe185a5c56a5c8a79f021b417cb127b45ab8/data?recursive=true&expand=false'
For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/504Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
YAML Metadata Warning:empty or missing yaml metadata in repo card
Check out the documentation for more information.
HaN-Seg: The head and neck organ-at-risk CT & MR segmentation dataset
Reference
Please cite the following paper, if you are using the HaN-Seg: The head and neck organ-at-risk CT & MR segmentation dataset:
G. Podobnik, P. Strojan, P. Peterlin, B. Ibragimov, T. Vrtovec, "HaN-Seg: The head and neck organ-at-risk CT & MR segmentation dataset", Medical Physics, 2023. https://doi.org/10.1002/mp.16197
@ARTICLE{HaNSeg_dataset,
author = {Ga\v{s}per Podobnik, Primo\v{z} Strojan, Primo\v{z} Peterlin, Bulat Ibragimov, Toma\{z} Vrtovec},
title = {{HaN-Seg}: {T}he head and neck organ-at-risk {CT} \& {MR} segmentation dataset},
journal = {Medical Physics},
year = {2023},
doi = {https://doi.org/10.1002/mp.16197}
}
License
Dataset Characteristics
The HaN-Seg: Head and Neck Organ-at-Risk CT & MR Segmentation Dataset is a publicly available dataset of anonymized head and neck (HaN) images of 42 patients that underwent both CT and T1-weighted MR imaging for the purpose of image-guided radiotherapy planning. In addition, the dataset also contains reference segmentations of 30 organs-at-risk (OARs) for CT images in the form of binary segmentation masks, which were obtained by curating manual pixel-wise expert image annotations.
A full description of the HaN-Seg dataset can be found here.
Folder Structure
HaN-Seg
├── set_1
│ ├── case_01
│ │ ├── case_01_IMG_CT.nrrd (CT image file)
│ │ ├── case_01_IMG_MR_T1.nrrd (T1-weighted MR image file)
│ │ ├── case_01_OAR_A_Carotid_L.seg.nrrd (left carotid artery binary segmentation file)
│ │ ├── case_01_OAR_A_Carotid_R.seg.nrrd (right carotid artery binary segmentation file)
│ │ ├── ...
│ │ └── case_01_OAR_SpinalCord.seg.nrrd (spinal cord binary segmentation file)
│ ├── ...
│ ├── case_42
│ │ └── ...
│ ├── OAR_data.csv (`.csv` file with segmentation availability information, see Chapter 3 of our paper for datails)
│ └── patient_data.csv (`.csv` file with demographic information for all patients)
├── README.md
└── LICENSE (CC BY-ND 4.0)
Managed By
Laboratory of Imaging Technologies, Faculty of Electrical Engineering, University of Ljubljana, Slovenia
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