This code provides functionality for registering a fixed and moving image based on the Dicom Registration file

Installation guide

pip install RegisteringImages

Highly recommend to also have DicomRTTool installed

pip install DicomRTTool

Example:

from DicomRTTool import DicomReaderWriter
from RegisterImages.WithDicomReg import register_images_with_dicom_reg, pydicom, sitk

fixed_reader = DicomReaderWriter()
moving_reader = DicomReaderWriter()

registration_file = 'some_path_to_registration'
dicom_registration = pydicom.read_file(registration_file)

fixed_path = 'some_path_to_fixed_image'
moving_path = 'some_path_to_moving_image'

fixed_reader.down_folder(fixed_path)
moving_reader.down_folder(moving_path)

fixed_image = sitk.Cast(fixed_reader.dicom_handle, sitk.sitkFloat32)
moving_image = sitk.Cast(moving_reader.dicom_handle, sitk.sitkFloat32)

resampled_moving = register_images_with_dicom_reg(fixed_image=fixed_image, moving_image=moving_image,
                                                  dicom_registration=dicom_registration)