How to load an entire entire dicom directory using the widget button on a python code?

lassoan · June 6, 2018, 8:41pm

You can use DICOMLib.DICOMUtils.LoadDICOMFilesToDatabase See complete example here:

Slicer/Slicer/blob/5ec342768faff961fd3b236935dfe95d7198b117/Applications/SlicerApp/Testing/Python/SubjectHierarchyGenericSelfTest.py#L165-L184


try:
  # Open test database and empty it
  with DICOMUtils.TemporaryDICOMDatabase(self.dicomDatabaseDir) as db:
    self.assertTrue( db.isOpen )
    self.assertEqual( slicer.dicomDatabase, db)


    # Download, unzip, import, and load data. Verify loaded nodes.
    loadedNodes = {'vtkMRMLScalarVolumeNode':1}
    with DICOMUtils.LoadDICOMFilesToDatabase( \
        self.dicomZipFileUrl, self.dicomZipFilePath, \
        self.dicomDataDir, self.expectedNumOfFilesInDicomDataDir, \
        {}, loadedNodes) as success:
      self.assertTrue(success)


  self.assertEqual( len( slicer.util.getNodes('vtkMRMLSubjectHierarchyNode*') ), 1 )


except Exception, e:
  import traceback
  traceback.print_exc()
  self.delayDisplay('Test caused exception!\n' + str(e),self.delayMs*2)

See also this post: Imported dicom files do not show in the dicomDatabase

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How to load an entire entire dicom directory using the widget button on a python code?

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