Six institutions from around the world participated at the ISBI 2012 challenge of segmenting 60 multi-center and multi-vendor datasets of left atrial DE-MRI. The results have been published in:
R Karim, et al., "Evaluation of current algorithms for segmentation of scar tissue from late Gadolinium enhancement cardiovascular magnetic resonance of the left atrium: an open-access grand challenge", JCMR, 15:105, 2013.
