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>