SlicerRT DICOM RT import issue

Hello All,

I tried to import the DICOM RT in 3Dslicer with SlicerRT module, however the log shows the module seems have some issues. I have tried to reinstall the 3dSlicer and the SlicerRT module, but the error still appear. please help
thanks

Martin

[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Session start time …: 2020-06-05 12:21:28
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Slicer version …: 4.10.2 (revision 28257) win-amd64 - installed release
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Operating system …: Windows / Personal / (Build 9200) - 64-bit
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Memory …: 16242 MB physical, 18674 MB virtual
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - CPU …: GenuineIntel , 12 cores, 12 logical processors
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - VTK configuration …: OpenGL2 rendering, TBB threading
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Developer mode enabled …: no
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Prefer executable CLI …: yes
[DEBUG][Qt] 05.06.2020 12:21:28 [] (unknown:0) - Additional module paths …: C:/Users/user/AppData/Roaming/NA-MIC/Extensions-28257/SlicerRT/lib/Slicer-4.10/cli-modules, C:/Users/user/AppData/Roaming/NA-MIC/Extensions-28257/SlicerRT/lib/Slicer-4.10/qt-loadable-modules, C:/Users/user/AppData/Roaming/NA-MIC/Extensions-28257/SlicerRT/lib/Slicer-4.10/qt-scripted-modules
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerBeamsModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDicomRtImportExportModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDicomSroImportModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDoseAccumulationModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDoseComparisonModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDoseVolumeHistogramModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerDosxyzNrc3dDoseFileReaderModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:29 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerExternalBeamPlanningModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerIsodoseModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerPlanarImageModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerPlastimatchPyModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerPlmProtonDoseEngineModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerSegmentComparisonModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerSegmentMorphologyModule.dll: The specified module could not be found.
[CRITICAL][Qt] 05.06.2020 12:21:30 [] (unknown:0) - Error(s):
Cannot load library C:\Users\user\AppData\Roaming\NA-MIC\Extensions-28257\SlicerRT\lib\Slicer-4.10\qt-loadable-modules\qSlicerVffFileReaderModule.dll: The specified module could not be found.
[DEBUG][Python] 05.06.2020 12:21:31 [Python] (C:\Program Files\Slicer 4.10.2\lib\Slicer-4.10\qt-scripted-modules\SubjectHierarchyPlugins\AbstractScriptedSubjectHierarchyPlugin.py:36) - Scripted subject hierarchy plugin registered: Annotations
[WARNING][Qt] 05.06.2020 12:21:31 [] (unknown:0) - When loading module “BatchStructureSetConversion” , the dependency “DicomRtImportExport” failed to be loaded.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:31 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[CRITICAL][Stream] 05.06.2020 12:21:32 [] (unknown:0) - DLL load failed: The specified module could not be found.
[WARNING][Qt] 05.06.2020 12:21:32 [] (unknown:0) - When loading module “DvhComparison” , the dependency “DoseVolumeHistogram” failed to be loaded.
[WARNING][Qt] 05.06.2020 12:21:32 [] (unknown:0) - When loading module “IGRTWorkflow_SelfTest” , the dependency “DicomRtImportExport” failed to be loaded.
[DEBUG][Python] 05.06.2020 12:21:32 [Python] (C:\Program Files\Slicer 4.10.2\lib\Slicer-4.10\qt-scripted-modules\SubjectHierarchyPlugins\AbstractScriptedSubjectHierarchyPlugin.py:36) - Scripted subject hierarchy plugin registered: SegmentEditor
[DEBUG][Python] 05.06.2020 12:21:32 [Python] (C:\Program Files\Slicer 4.10.2\lib\Slicer-4.10\qt-scripted-modules\SubjectHierarchyPlugins\AbstractScriptedSubjectHierarchyPlugin.py:36) - Scripted subject hierarchy plugin registered: SegmentStatistics
[DEBUG][Qt] 05.06.2020 12:21:32 [] (unknown:0) - Switch to module: “Welcome”
[WARNING][Qt] 05.06.2020 12:28:46 [] (unknown:0) - An OpenGL Core Profile was requested, but it is not supported on the current platform. Falling back to a non-Core profile. Note that this might cause rendering issues.
[WARNING][Qt] 05.06.2020 12:28:46 [] (unknown:0) - QPixmap::scaled: Pixmap is a null pixmap
[WARNING][Qt] 05.06.2020 12:28:46 [] (unknown:0) - QPixmap::scaled: Pixmap is a null pixmap
[WARNING][Qt] 05.06.2020 12:28:46 [] (unknown:0) - QPixmap::scaled: Pixmap is a null pixmap
[DEBUG][Qt] 05.06.2020 12:29:20 [] (unknown:0) - Switch to module: “Models”
[DEBUG][Qt] 05.06.2020 12:29:27 [] (unknown:0) - Switch to module: “DICOM”
[WARNING][Qt] 05.06.2020 12:29:37 [] (unknown:0) - QSqlDatabasePrivate::removeDatabase: connection ‘SLICER’ is still in use, all queries will cease to work.
[WARNING][Qt] 05.06.2020 12:29:37 [] (unknown:0) - QSqlDatabasePrivate::addDatabase: duplicate connection name ‘SLICER’, old connection removed.
[DEBUG][Python] 05.06.2020 12:29:47 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:455) - MultiVolumeImportPlugin::examine
[DEBUG][Python] 05.06.2020 12:29:54 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:495) - DICOMMultiVolumePlugin found 1 multivolumes!
[DEBUG][Python] 05.06.2020 12:29:55 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:455) - MultiVolumeImportPlugin::examine
[DEBUG][Python] 05.06.2020 12:29:58 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:495) - DICOMMultiVolumePlugin found 0 multivolumes!
[DEBUG][Python] 05.06.2020 12:29:58 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:165) - MultiVolumeImportPlugin:examineMultiseries
[DEBUG][Python] 05.06.2020 12:29:58 [Python] (C:/Program Files/Slicer 4.10.2/bin/…/lib/Slicer-4.10/qt-scripted-modules/MultiVolumeImporterPlugin.py:170) - DICOMMultiVolumePlugin found 0 multivolumes!
[WARNING][Python] 05.06.2020 12:29:58 [Python] (C:\Program Files\Slicer 4.10.2\bin\Python\slicer\util.py:1110) - Warning: Plugin failed: DicomSroImportPlugin

See python console for error message.
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - Traceback (most recent call last):
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - File “C:\Program Files\Slicer 4.10.2\lib\Slicer-4.10\qt-scripted-modules\DICOMLib\DICOMWidgets.py”, line 737, in getLoadablesFromFileLists
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - loadablesByPlugin[plugin] = plugin.examine(fileLists)
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - File “C:/Users/user/AppData/Roaming/NA-MIC/Extensions-28257/SlicerRT/lib/Slicer-4.10/qt-scripted-modules/DicomSroImportPlugin.py”, line 30, in examine
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - examineInfo = slicer.vtkDICOMImportInfo()
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - AttributeError: ‘module’ object has no attribute ‘vtkDICOMImportInfo’
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - Warning: Plugin failed: DicomSroImportPlugin
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) -
[CRITICAL][Stream] 05.06.2020 12:29:58 [] (unknown:0) - See python console for error message.
[INFO][Stream] 05.06.2020 12:30:01 [] (unknown:0) - DICOM Plugin failed: ‘module’ object has no attribute ‘vtkDICOMImportInfo’
[WARNING][Python] 05.06.2020 12:30:01 [Python] (C:\Program Files\Slicer 4.10.2\bin\Python\slicer\util.py:1110) - Warning: Plugin failed: DicomRtImportExportPlugin

See python console for error message.
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - Traceback (most recent call last):
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - File “C:\Program Files\Slicer 4.10.2\lib\Slicer-4.10\qt-scripted-modules\DICOMLib\DICOMWidgets.py”, line 733, in getLoadablesFromFileLists
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - loadablesByPlugin[plugin] = plugin.examineForImport(fileLists)
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - File “C:/Users/user/AppData/Roaming/NA-MIC/Extensions-28257/SlicerRT/lib/Slicer-4.10/qt-scripted-modules/DicomRtImportExportPlugin.py”, line 41, in examineForImport
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - slicer.modules.dicomrtimportexport.logic().ExamineForLoad(vtkFileList, loadablesCollection)
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - AttributeError: ‘module’ object has no attribute ‘dicomrtimportexport’
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - Warning: Plugin failed: DicomRtImportExportPlugin
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) -
[CRITICAL][Stream] 05.06.2020 12:30:01 [] (unknown:0) - See python console for error message.
[INFO][Stream] 05.06.2020 12:30:02 [] (unknown:0) - DICOM Plugin failed: ‘module’ object has no attribute ‘dicomrtimportexport’

It seems that the SlicerRT extension has not been successfully installed. Can you try uninstalling and installing it again?

The error looks very similar to this issue. Could you check if installing Microsoft Visual Studio redistributables fixes the problem?

I had the same issue, and it worked after installing Microsoft Visual Studio redistributables.

1 Like

Thank you, this information is very useful. I’ve filed a bug report here.