10.6084/m9.figshare.1492974.v3 Catalina Tobon-Gomez Catalina Tobon-Gomez Arjan J. Geers Arjan J. Geers Jochen Peters Jochen Peters Jürgen Weese Jürgen Weese Karen Pinto Karen Pinto Rashed Karim Rashed Karim Mohammed Ammar Mohammed Ammar Abdelaziz Daoudi Abdelaziz Daoudi Jan Margeta Jan Margeta Zulma Sandoval Zulma Sandoval Birgit Stender Birgit Stender Yefeng Zheng Yefeng Zheng Maria A. Zuluaga Maria A. Zuluaga Julian Betancur Julian Betancur Nicholas Ayache Nicholas Ayache Mohammed Amine Chikh Mohammed Amine Chikh Jean-Louis Dillenseger Jean-Louis Dillenseger B. Michael Kelm B. Michael Kelm Saïd Mahmoudi Saïd Mahmoudi Sébastien Ourselin Sébastien Ourselin Alexander Schlaefer Alexander Schlaefer Tobias Schaeffter Tobias Schaeffter Reza Razavi Reza Razavi Kawal S. Rhode Kawal S. Rhode Left Atrial Segmentation Challenge 2013: MRI results figshare 2015 challenge Image segmentation Computed tomography Magnetic resonance imaging left atrium cardiac imaging heart benchmark Atrial fibrillation Physiology Medicine Diseases Anatomy Cardiology 2015-08-06 00:07:46 Dataset https://figshare.com/articles/dataset/Left_Atrial_Segmentation_Challenge_2013_MRI_results/1492974 <p>This fileset is associated with the Left Atrial Segmentation Challenge 2013 (LASC'13). LASC'13 was part of the STACOM'13 workshop, held in conjunction with MICCAI'13. Seven international research groups, comprising 11 algorithms, participated in the challenge.</p> <p>For a detailed report, please refer to:</p> <p>Tobon-Gomez C, Geers AJ, Peters, J, Weese J, Pinto K, Karim R, Ammar M, Daoudi A, Margeta J, Sandoval Z, Stender B, Zheng Y, Zuluaga, MA, Betancur J, Ayache N, Chikh MA, Dillenseger J-L, Kelm BM, Mahmoudi S, Ourselin S, Schlaefer A, Schaeffter T, Razavi R, Rhode KS. Benchmark for Algorithms Segmenting the Left Atrium From 3D CT and MRI Datasets. IEEE Transactions on Medical Imaging, 34(7):1460–1473, 2015.</p> <p>The challenge is also featured on <a href="http://www.cardiacatlas.org/challenges/left-atrium-segmentation-challenge/" target="_blank">http://www.cardiacatlas.org/challenges/left-atrium-segmentation-challenge/</a></p><p></p><p>The data and code of the challenge have been made publicly available to serve as a benchmark for left atrial segmentation algorithms. Code is hosted on <a href="https://github.com/catactg/lasc" target="_blank">https://github.com/catactg/lasc</a></p> <p>Feel free to contact us with any questions.</p> <p> </p> <p>This fileset consists of results from algorithms evaluated during LASC'13. Included are the binary mask provided by the participant and the output files of lasc/code/lasc_benchmark.py in the code repository.</p> <p>dm_body.csv: Dice metric of the LA body</p> <p>dm_pvs.csv: Dice metric of the PVs</p> <p>mask.mhd + mask.raw: Binary mask provided by segmentation algorithm</p> <p>mesh.vtp: Surface mesh extracted from mask.mhd using marching cubes</p> <p>s2s_body.csv: Surface-to-surface metric of the LA body</p> <p>s2s_pvs.csv: Surface-to-surface metric of the PVs</p> <p>std_gt2seg.vtp: Surface mesh with distance from GT to segmentation (as pointdata array)</p> <p>std_mesh.vtp: Surface mesh after standardisation</p> <p>std_seg2gt.vtp: Surface mesh with distance from segmentation to GT (as pointdata array)</p> <p>std.mhd + std.zraw: Image representation of segmentation with labels copied from std_mesh.vtp</p>