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Dataset Open Access

A Bi-atrial Statistical Shape Model and 100 Volumetric Anatomical Models of the Atria

Nagel, Claudia; Schuler, Steffen; Dössel, Olaf; Loewe, Axel

This dataset is part of the publication "A bi-atrial statistical shape model for large-scale in silico studies of human atria: model development and application to ECG simulations" (C. Nagel et al.). It includes a bi-atrial statistical shape model built based on 47 MR and CT images (Left atrium segmentation challenge (Tobon-Gomez, 2015), Left atrium fibrosis and scar segmentation challenge (Karim, 2013), Left atrial wall thickness challenge (Karim, 2018)). ScalismoLab (https://scalismo.org) was used for parts of the model generation. Further Details are explained in the paper. The SSM is available as an h5 file including information about the mean shape's vertex locations and their triangulation as well as the eigenvectors and -values. 

100 random instances derived from the model are also available as vtk files. They were augmented in a post-processing step with a homogeneous wall thickness, anatomical labels, intra-atrial bridges and material tags so that they are ready to use for electrophysiological simulations of atrial signals. 

Files (4.8 GB)
Name Size
biatrial_model_completeFit.h5
md5:96d8bf64bc943dcba71e3702a552fa75
23.9 MB Download
cn617_001_heart_fine.vtk
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cn617_002_heart_fine.vtk
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46.4 MB Download
cn617_003_heart_fine.vtk
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49.7 MB Download
cn617_004_heart_fine.vtk
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44.5 MB Download
cn617_005_heart_fine.vtk
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44.9 MB Download
cn617_006_heart_fine.vtk
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cn617_007_heart_fine.vtk
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cn617_008_heart_fine.vtk
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cn617_009_heart_fine.vtk
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50.8 MB Download
cn617_010_heart_fine.vtk
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cn617_011_heart_fine.vtk
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cn617_012_heart_fine.vtk
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cn617_013_heart_fine.vtk
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cn617_014_heart_fine.vtk
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cn617_015_heart_fine.vtk
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cn617_016_heart_fine.vtk
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cn617_017_heart_fine.vtk
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cn617_018_heart_fine.vtk
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cn617_019_heart_fine.vtk
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cn617_020_heart_fine.vtk
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cn617_021_heart_fine.vtk
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cn617_022_heart_fine.vtk
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cn617_023_heart_fine.vtk
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cn617_024_heart_fine.vtk
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cn617_025_heart_fine.vtk
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cn617_026_heart_fine.vtk
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cn617_027_heart_fine.vtk
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cn617_028_heart_fine.vtk
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cn617_029_heart_fine.vtk
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cn617_030_heart_fine.vtk
md5:9eafcfb374245c5309235890c016f340
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cn617_031_heart_fine.vtk
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cn617_032_heart_fine.vtk
md5:de89278e8b0673bbe451158717889dd2
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cn617_033_heart_fine.vtk
md5:195f25147715a3d194ccfbba3a86d2b7
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cn617_034_heart_fine.vtk
md5:58772870a9579bc2b7280cc584e2bf75
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cn617_035_heart_fine.vtk
md5:43fd1a06b1989f2b910364add85adcad
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cn617_036_heart_fine.vtk
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cn617_037_heart_fine.vtk
md5:2931c916ccb20161ca93f4aaa9cf002b
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cn617_038_heart_fine.vtk
md5:338d045e22a2744d1830ce3485f432bb
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cn617_039_heart_fine.vtk
md5:0ddb55019e034cd0f1517e43ed0fa629
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cn617_040_heart_fine.vtk
md5:b4eb46c9f42fda6b666c8ee6601c9ac7
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cn617_041_heart_fine.vtk
md5:e0fe43489f1ab07a280c6c49d7a30493
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cn617_042_heart_fine.vtk
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cn617_043_heart_fine.vtk
md5:dae46162ece001a6f9ccc061914d243f
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cn617_044_heart_fine.vtk
md5:3d174abfd8c6dc4d292e502c9c02e30d
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cn617_045_heart_fine.vtk
md5:7bba2bba221ec2ba86df3938ab4e2d71
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cn617_046_heart_fine.vtk
md5:02ffea4fd84b70c7414245ea8245f050
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cn617_047_heart_fine.vtk
md5:cbf813fa2d1afeaaea9d8d644df62940
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cn617_048_heart_fine.vtk
md5:6f9d7004c7627512e72c9dcbdc3cbb2b
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cn617_049_heart_fine.vtk
md5:986c81e0d4b36ef6fdb179e8064c2d95
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cn617_050_heart_fine.vtk
md5:1e6da1e437ba61b95b9b738fb43b31cd
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cn617_051_heart_fine.vtk
md5:63593d1df730b9f00a868656de5bb94c
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cn617_052_heart_fine.vtk
md5:9fe6fd98648f27cce172f2e40e3a719e
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cn617_053_heart_fine.vtk
md5:1e6e73365c5053eeeb50351ca1f5e533
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cn617_054_heart_fine.vtk
md5:0d26dc77e31af2ce9253b6b38c7c3370
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cn617_055_heart_fine.vtk
md5:fda93f82911c44e6dfa71a5d367eeb4c
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cn617_056_heart_fine.vtk
md5:2954b33c8f80a0e8086224f83df2be54
48.6 MB Download
cn617_057_heart_fine.vtk
md5:5966cdb28daa607db82c5ce1beb32305
43.6 MB Download
cn617_058_heart_fine.vtk
md5:d7fd289cc2139adfdb47a14330166c0e
48.1 MB Download
cn617_059_heart_fine.vtk
md5:ee911f5031a1deeeceee2bc026db0fe7
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cn617_060_heart_fine.vtk
md5:1ae7476142833b74fe9dd844406b0f54
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cn617_061_heart_fine.vtk
md5:a29d9bf1bc7d90b006e03ce8dae56c3c
49.0 MB Download
cn617_062_heart_fine.vtk
md5:f5d733dee6290f9c4f533396deecefd0
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cn617_063_heart_fine.vtk
md5:8e68fae31edbc6bed229ccddc5db3361
44.8 MB Download
cn617_064_heart_fine.vtk
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47.0 MB Download
cn617_065_heart_fine.vtk
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44.8 MB Download
cn617_066_heart_fine.vtk
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cn617_067_heart_fine.vtk
md5:7fab0bb55dd030d859c9392cf92b37af
53.2 MB Download
cn617_068_heart_fine.vtk
md5:e81d55ae7c03ff283adb05df4c77080c
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cn617_069_heart_fine.vtk
md5:b3ea61103979cf775efc98a74de92524
45.9 MB Download
cn617_070_heart_fine.vtk
md5:b92e050a32857d1e445a63190ccb2dad
46.1 MB Download
cn617_071_heart_fine.vtk
md5:4862e7328b9cebaa6bf6d57a4b098c86
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cn617_072_heart_fine.vtk
md5:39b0b9b70c889faf09d9243a6bf90811
40.5 MB Download
cn617_073_heart_fine.vtk
md5:212e62b604c680bf26d5e2e5981fc5ec
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cn617_074_heart_fine.vtk
md5:82c3d66cd60da761ac03c51af578c475
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cn617_075_heart_fine.vtk
md5:645879e88f2ab17194598ecd023b4a84
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cn617_076_heart_fine.vtk
md5:55d09823ca39cac3c6cc45f243a87f0d
48.8 MB Download
cn617_077_heart_fine.vtk
md5:604de753b5096136846f2745d17e4f6c
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cn617_078_heart_fine.vtk
md5:1c53fedc34ccbdb40d7a849a61f75610
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cn617_079_heart_fine.vtk
md5:5cc18d568d9874a466485bf22e3ffeb9
44.1 MB Download
cn617_080_heart_fine.vtk
md5:7a3b43288cdc4066054f09d6b957fb6f
51.7 MB Download
cn617_081_heart_fine.vtk
md5:ac224abb388dad3a3737d518bcb261b8
50.1 MB Download
cn617_082_heart_fine.vtk
md5:0e4a2d6f4a70ba8de735dcbf711cca62
45.8 MB Download
cn617_083_heart_fine.vtk
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45.5 MB Download
cn617_084_heart_fine.vtk
md5:94b5d9ad22c7b83f21a02bd9e91a464e
48.2 MB Download
cn617_085_heart_fine.vtk
md5:aa1578c4a7e9e436e53d24c41635a1e5
46.3 MB Download
cn617_086_heart_fine.vtk
md5:7eed151ee661dc35b89bf83534cbdf56
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cn617_087_heart_fine.vtk
md5:7817062a55fcbf4cf67d19f3c0272336
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cn617_088_heart_fine.vtk
md5:56417686383efb02f1cb35fd2d6baf36
45.6 MB Download
cn617_089_heart_fine.vtk
md5:8a2efb0bb7f7918ce3435753fee570b1
53.5 MB Download
cn617_090_heart_fine.vtk
md5:ea0e6bd17a120c20a0483ab61b05d34e
48.1 MB Download
cn617_091_heart_fine.vtk
md5:8b2f7555116a62095dc04ebecb422681
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cn617_092_heart_fine.vtk
md5:47f50a2e8bfa23c1eee1435f50c94408
43.5 MB Download
cn617_093_heart_fine.vtk
md5:8c6a5e5c3ee35839dafc769133815198
50.1 MB Download
cn617_094_heart_fine.vtk
md5:267c6666925bae1d653f098fb9702222
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cn617_095_heart_fine.vtk
md5:217937c42138609a8c09543adf316f03
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cn617_096_heart_fine.vtk
md5:1823c15a5eb6a0b32e0b20ee641a3b12
48.1 MB Download
cn617_097_heart_fine.vtk
md5:e0899d7ee93067a6abd74bfc4da70eb1
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cn617_098_heart_fine.vtk
md5:4c98de232ce430e1788f29a694d48ffd
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cn617_099_heart_fine.vtk
md5:3dd8e21288fe7d11620bf5d6b2b6631d
45.6 MB Download
cn617_100_heart_fine.vtk
md5:f579d0591a7d195935d0e61f5836b74e
46.0 MB Download
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Data volume 29.8 GB13.9 GB
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