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Compare your algorithm to others:


Tune it with supplied training data

Evaluate it on specific test images

Get objective results

Win prizes, fame and glory

Proceedings and results presentations available. Click here.


Go to the websites of the two challenges to register and download data:

Coronary Artery Central Lumen Line Extraction

MS Lesion Segmentation

Liver Tumor Segmentation

Join now!



This event is supported by Siemens Healthcare.


The content of the Grand Challenge 2008 website is copyrighted © Wiro Niessen, Theo van Walsum, Coert Metz, Michiel Schaap, Martin Styner, Simon K. Warfield, and Xiang Deng. Original format of this website copyrighted © by Tobias Heimann, Martin Styner, and Bram van Ginneken.