eric6
May 23, 2025, 11:07am
1
Been trying to run ALI on 5.2.2 but this “ModuleNotFoundError: No module named ‘pydicom.pixels’” keeps popping up. Also tried 5.4.0, 5.6.1, and 5.8.1 and different kinds of error messages appeared. Any fixes to this?
xref conversation regarding pydicom.pixels compatibility issue:
opened 02:38AM - 23 May 25 UTC
I was trying to run ALI on 5.2.2 but failed due to the error described in the to… pic. Any fixes to this?
[VTK] ALI_CBCT standard error:
[VTK] Traceback (most recent call last):
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\NA-MIC\Extensions-31382\SlicerAutomatedDentalTools\lib\Slicer-5.2\cli-modules\ALI_CBCT.py", line 59, in <module>
[VTK] import dicom2nifti
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\__init__.py", line 19, in <module>
[VTK] from dicom2nifti.convert_dicom import dicom_series_to_nifti
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\convert_dicom.py", line 17, in <module>
[VTK] import dicom2nifti.common as common
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\common.py", line 16, in <module>
[VTK] from pydicom.pixels import apply_modality_lut
[VTK] ModuleNotFoundError: No module named 'pydicom.pixels'
[VTK]
[VTK] During handling of the above exception, another exception occurred:
[VTK]
[VTK] Traceback (most recent call last):
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\NA-MIC\Extensions-31382\SlicerAutomatedDentalTools\lib\Slicer-5.2\cli-modules\ALI_CBCT.py", line 62, in <module>
[VTK] import dicom2nifti
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\__init__.py", line 19, in <module>
[VTK] from dicom2nifti.convert_dicom import dicom_series_to_nifti
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\convert_dicom.py", line 17, in <module>
[VTK] import dicom2nifti.common as common
[VTK] File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\common.py", line 16, in <module>
[VTK] from pydicom.pixels import apply_modality_lut
[VTK] ModuleNotFoundError: No module named 'pydicom.pixels'
[VTK] ALI_CBCT completed with errors
========= PROCESSED =========
ALI_CBCT standard output:
No module named 'logic'
[notice] A new release of pip is available: 23.0 -> 25.1.1
[notice] To update, run: python-real.exe -m pip install --upgrade pip
========= ERROR =========
CLI execution failed:
ALI_CBCT standard error:
Traceback (most recent call last):
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\NA-MIC\Extensions-31382\SlicerAutomatedDentalTools\lib\Slicer-5.2\cli-modules\ALI_CBCT.py", line 59, in <module>
import dicom2nifti
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\__init__.py", line 19, in <module>
from dicom2nifti.convert_dicom import dicom_series_to_nifti
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\convert_dicom.py", line 17, in <module>
import dicom2nifti.common as common
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\common.py", line 16, in <module>
from pydicom.pixels import apply_modality_lut
ModuleNotFoundError: No module named 'pydicom.pixels'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\NA-MIC\Extensions-31382\SlicerAutomatedDentalTools\lib\Slicer-5.2\cli-modules\ALI_CBCT.py", line 62, in <module>
import dicom2nifti
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\__init__.py", line 19, in <module>
from dicom2nifti.convert_dicom import dicom_series_to_nifti
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\convert_dicom.py", line 17, in <module>
import dicom2nifti.common as common
File "C:\Users\echau\AppData\Local\NA-MIC\Slicer 5.2.2\lib\Python\Lib\site-packages\dicom2nifti\common.py", line 16, in <module>
from pydicom.pixels import apply_modality_lut
ModuleNotFoundError: No module named 'pydicom.pixels'
