itkSetMacro(StructureSetFilename, std::string);
itkSetMacro(DicomFolder, std::string);
itkSetMacro(OutputFilename, std::string);
itkSetMacro(StructureSetFilename, std::string);
itkSetMacro(DicomFolder, std::string);
itkSetMacro(OutputFilename, std::string);