General databases

Name	Type	Content	Licence	Download
Decathlon	CTs, MRIs	10 various datasets with segmentations	CC-BY-SA 4.0	Here
Open neuro	Various, mostly MRI Head	400 different neuro datasets	Various, please check. Primarily CC0	Here
MosMed	CTs	1110 COVID-19 cases, 50 cases with segmentations	CC BY-NC-ND 3.0	Here (Register to obtain link)
Cardiac atlas	Heart MRIs	45 Cine-MRIs with segmentations	CC0	Here
Internet Brain Segmentation Repository	Brain MRIs	Several datasets, one with 20 normal subjects	Free For Non-Commercial Use Only	Here
Qure.ai	CT Head	491 Head bleed scans	CC BY-NC-SA 4.0	Here
Midas	MRI Head	110 cases of healthy volunteers	CC BY 3.0 Attribution wanted	Here
Johns Hopkins University Data Archive	CT Head	35 cases with head bleed	CC BY-NC-SA 4.0	Here
CHAOS Database	CT/MRI Abdomen	40 CT-cases where 20 has segmentations. 40 MRI-cases where 20 has segmentations.	CC BY-NC-SA 4.0	Test set here. Train set here.
Database for Computational Anatomy	CTs	48 Head and neck CTs	No licence given Attribution wanted	Here
CAD-PE Challenge	CTs	40 Computed Tomography Pulmonary Angiograms (CTPA)	Research only. Attribution wanted	Here
PCIR	CTs/MRIs	10 cases from various areas such as brain, knee and abdomen	No licence	Here