A variety of data sets are available through NAC. Many of these packages are developed in the context of collaborative activities.

Anatomical Atlases

Multi-modality MRI-based Atlas of the Brain
The brain atlas is based on a MRI scan of a single individual.  Slicer4.7 01/2017 version  Slicer4.5 08/2016 version  Slicer4.4 11/2015 version  View this atlas in the Open Anatomy Browser.

CT Atlas of the Abdomen
The abdominal atlas was derived from a computed  tomography (CT) scan.  Slicer4.4 09/2015 version  Slicer4 version  2011 release  View this atlas in the Open Anatomy Browser.

Atlas of the Knee
The knee atlas was derived from a MRI scan.   Slicer4.4 11/2015 version  Slicer4 version  2011 release  New Atlas Viewer  View this atlas in the Open Anatomy Browser.

Head and Neck Atlas
The head and neck atlas was derived from a reduced  resolution (256x256) CT MANIX data from the OSIRIX data  sets. Slicer4.4 09/2015 version New Atlas Viewer View this atlas in the Open Anatomy Browser​​​​​​.

Atlas of the Ear
The ear atlas was derived from a high-resolution flat-panel computed tomography (CT) scan (approx. 140 µm high contrast resolution). Slicer4.4 06/2016 version View this atlas in the Open Anatomy Browser​​​​​​.

Data sets

Automated Segmentation of Brain Tumors Image Dataset
A repository of 10 automated and manual segmentations of meningiomas and low-grade gliomas.  Download

Brain Tumor Resection Image Dataset
A repository of 10 non-rigidly registered MRT brain tumor resections datasets.  Download