The Dataset Directory

Note

Draft chapter — outline only. Content coming soon.

modality	name	size	labels	license/access	link	notes
cxr	ChestX-ray14 (NIH)	112,120 images, 30,805 patients	14 findings (NLP-mined)	Open	https://nihcc.app.box.com/v/ChestXray-NIHCC	Label noise from report mining
cxr	CheXpert	224,316 images	14 findings, uncertainty labels	Credentialed (free)	https://stanfordmlgroup.github.io/competitions/chexpert/	Stanford; official test set held out
cxr	MIMIC-CXR	377,110 images + free-text reports	Reports + CheXpert labels	PhysioNet credentialed	https://physionet.org/content/mimic-cxr/	Largest public CXR+report corpus
cxr	PadChest	160,868 images	174 findings; 27% manually labeled	Open (registration)	https://bimcv.cipf.es/bimcv-projects/padchest/	Spanish reports
cxr	VinDr-CXR	18,000 images	Radiologist bounding boxes; 28 findings	PhysioNet credentialed	https://physionet.org/content/vindr-cxr/	Box-level labels — rare and valuable
ct	LIDC-IDRI	1,018 CT scans	Lung nodule contours (4 readers)	Open (TCIA)	https://www.cancerimagingarchive.net/collection/lidc-idri/	Classic nodule benchmark
ct	TotalSegmentator dataset	1,228 CT scans	117 anatomical structures	CC BY 4.0	https://zenodo.org/records/10047292	Powers the model of the same name
mri	fastMRI	~8,400 knee/brain volumes + raw k-space	Reconstruction targets	Open (registration)	https://fastmri.med.nyu.edu/	NYU/Meta; reconstruction benchmark
mri	BraTS	~2,000+ multi-sequence brain MRI	Glioma sub-region segmentations	Challenge registration	https://www.synapse.org/brats	Annual challenge since 2012
ophtho	EyePACS / Kaggle DR	88,702 fundus images	DR grade 0–4	Kaggle terms	https://www.kaggle.com/c/diabetic-retinopathy-detection	Screening-grade labels
path	CAMELYON16/17	~1,400 whole-slide images	Breast-cancer lymph-node metastases	Open	https://camelyon17.grand-challenge.org/	WSI MIL benchmark
video	Cholec80	80 cholecystectomy videos	Phase + tool annotations	Research license	http://camma.u-strasbg.fr/datasets	Surgical-phase benchmark