4DCT dicom import and save

Amy_Morton · May 28, 2025, 1:59pm

I dug deeper using the DICOM module , based on the recommendation on another topic to view

DicomRtImportExport/Testing/Python/DicomRtImportTest.py

master

import os
import unittest
import vtk, qt, ctk, slicer
from slicer.ScriptedLoadableModule import *
import logging

class DicomRtImportTest(unittest.TestCase):
  def setUp(self):
    """ Do whatever is needed to reset the state - typically a scene clear will be enough.
    """
    slicer.mrmlScene.Clear(0)

    #TODO: Comment out
    #logFile = open('d:/pyTestLog.txt', 'a')
    #logFile.write(repr(slicer.modules.DicomRtImportTest) + '\n')
    #logFile.write(repr(slicer.modules.dicomrtimportexport) + '\n')
    #logFile.close()

  #------------------------------------------------------------------------------
  def runTest(self):

This file has been truncated. show original

slicer.util.selectModule("DICOM")
browserWidget = slicer.modules.DICOMWidget.browserWidget
browserWidget.importDirectory(vol_pth)
#loadables, loadablesByPlugin = selectLoadables(browserWidget)

patient = slicer.dicomDatabase.patients()[0]
studies = slicer.dicomDatabase.studiesForPatient(patient)
series = [slicer.dicomDatabase.seriesForStudy(study) for study in studies]
seriesUIDs = [uid for uidList in series for uid in uidList]
browserWidget.onSeriesSelected(seriesUIDs)
browserWidget.examineForLoading()

loadables = browserWidget.loadableTable.loadables

loadablesByPlugin = browserWidget.loadablesByPlugin
for plugin in loadablesByPlugin:
  print(plugin.loadType)

For my 4DCT, is it sufficient to only use the Volume Sequnce import plugin lodable?

Topic		Replies	Views
Saved dicom to nii with saveNode, changes range of intensities and image volume Development	3	634	April 28, 2022
Save files from loaded node ID in batch mode Support dicom	4	471	May 16, 2020
Load DICOM files and segmentation file (.nrrd) Development segmentation , dicom , python	3	671	April 7, 2022
Loading a DICOM and changing it to nrrd in the background Development	4	888	July 23, 2017
Very new, Can't seem to load a 4D CT scanning sequence in DICOM format Support dicom , sequences , multivolume	3	688	August 22, 2022

4DCT dicom import and save

Related topics