clitk::DicomRTDoseIOFactory::RegisterOneFactory();
#if ITK_VERSION_MAJOR <= 3
itk::ImageIOFactory::RegisterBuiltInFactories();
#endif
clitk::VoxImageIOFactory::RegisterOneFactory();
clitk::VfImageIOFactory::RegisterOneFactory();
clitk::DicomRTDoseIOFactory::RegisterOneFactory();
#if ITK_VERSION_MAJOR <= 3
itk::ImageIOFactory::RegisterBuiltInFactories();
#endif
clitk::VoxImageIOFactory::RegisterOneFactory();
clitk::VfImageIOFactory::RegisterOneFactory();