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@lassoan lassoan released this 21 Oct 11:15
· 37 commits to main since this release
TestingData
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Files used by the slicerheart_4dflow tests, downloaded on first use (see tests/conftest.py). This is not a version of the package and is not published to PyPI.

example_data_HR.h5

Aortic CFD velocity field (0.59 mm, with lumen mask), used as ground truth by the tests marked cfd.

  • Source: 4DFlowNet by Edward Ferdian et al.: data/example_data_HR.h5 at commit 7ec3b8269ac9d0f584bc7b6fe03138c1dabe2a8f (2020-05-28).
  • Reference: Ferdian E, Suinesiaputra A, Dubowitz DJ, et al. 4DFlowNet: Super-resolution 4D flow MRI using deep learning and computational fluid dynamics. Front Phys. 2020;8:138. https://doi.org/10.3389/fphy.2020.00138
  • License: MIT, see the 4DFlowNet license.
  • sha256: e3da2444c1aa30604c5e6550544caab672ed087988331874c0838b7f384befd8

Clinical test cases (clinical_* files)

De-identified clinical 4D flow MRI test cases (15 cases) in 3D Slicer native file formats, used by the tests marked clinical (downloaded on first use, see tests/testing_data.py). One zip per folder of the data set (clinical_inputs_<case>_acquisition_<revision>.zip, clinical_inputs_<case>_annotations_<revision>.zip, clinical_outputs_<case>_<revision>.zip, clinical_tests_<revision>.zip), plus clinical_manifest_<revision>.json and clinical_README_<revision>.md (the description of the data set). The suffix is the revision of the files; later revisions are added next to it.

  • Source: 4D flow MRI exams from a Siemens Avanto Fit (1.5 T, syngo MR E11), de-identified with the LUWAK anonymizer and exported to 3D Slicer formats by SlicerHeart Import 4D Flow. Measurement planes placed automatically; automatic lumen segmentations and outputs computed with slicerheart_4dflow 0.3.0 (_rev001: data set revision rev04).
  • Reference: SlicerHeart 4D flow filters (JolleyLab).
  • License: CC BY 4.0, with attribution to the SlicerHeart project. Please do not attempt to re-identify the subjects.
  • Files: clinical_files_<revision>.json lists the path, size and sha256 of every file of the data set and the zip that contains it, and the sha256 of every zip, so that only changed files need to be downloaded again.
  • sha256 of clinical_files_rev001.json: b76012da8edcffc150ae708ee610a8ff0f97feea63eb797ac9364e2f91d99aa7
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