mitkDicomSeriesReader.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 #ifndef MITKDICOMSERIESREADER_H_ 00019 #define MITKDICOMSERIESREADER_H_ 00020 00021 #include <mitkDataNode.h> 00022 #include <mitkConfig.h> 00023 00024 #ifdef MITK_USE_GDCMIO 00025 #include <itkGDCMImageIO.h> 00026 #else 00027 #include <itkDICOMImageIO2.h> 00028 #endif 00029 00030 #include <gdcmConfigure.h> 00031 00032 #if GDCM_MAJOR_VERSION >= 2 00033 #include <gdcmDataSet.h> 00034 #endif 00035 00036 #include <itkCommand.h> 00037 00038 namespace mitk 00039 { 00040 00049 class MITK_CORE_EXPORT DicomSeriesReader 00050 { 00051 public: 00052 typedef std::vector<std::string> StringContainer; 00053 typedef std::map<std::string, StringContainer> UidFileNamesMap; 00054 typedef void (*UpdateCallBackMethod)(float); 00055 00060 static DataNode::Pointer LoadDicomSeries(const StringContainer &filenames, UpdateCallBackMethod callback = 0); 00061 00066 static bool LoadDicomSeries(const StringContainer &filenames, DataNode &node, UpdateCallBackMethod callback = 0); 00067 00071 static bool IsDicom(const std::string &filename); 00072 00079 static UidFileNamesMap GetSeries(const std::string &dir, bool additional_criteria = false, 00080 const StringContainer &restrictions = StringContainer()); 00081 00088 static StringContainer GetSeries(const std::string &dir, const std::string &series_uid, 00089 bool additional_criteria = false, const StringContainer &restrictions = StringContainer()); 00090 protected: 00091 inline DicomSeriesReader() 00092 {} 00093 00094 inline ~DicomSeriesReader() 00095 {} 00096 00097 #ifdef MITK_USE_GDCMIO 00098 typedef itk::GDCMImageIO DcmIoType; 00099 #else 00100 typedef itk::DICOMImageIO2 DcmIoType; 00101 #endif 00102 00103 class CallbackCommand : public itk::Command 00104 { 00105 public: 00106 inline CallbackCommand(UpdateCallBackMethod callback) 00107 : m_Callback(callback) 00108 {} 00109 00110 inline void Execute(const itk::Object *caller, const itk::EventObject&) 00111 { 00112 (*this->m_Callback)(static_cast<const itk::ProcessObject*>(caller)->GetProgress()); 00113 } 00114 00115 inline void Execute(itk::Object *caller, const itk::EventObject&) 00116 { 00117 (*this->m_Callback)(static_cast<itk::ProcessObject*>(caller)->GetProgress()); 00118 } 00119 protected: 00120 UpdateCallBackMethod m_Callback; 00121 }; 00122 00126 template <typename PixelType> 00127 static void LoadDicom(const StringContainer &filenames, DataNode &node, UpdateCallBackMethod callback); 00128 00129 #if GDCM_MAJOR_VERSION >= 2 00130 /* 00131 * Auxiliary sort function for Gdcm Dicom sorting. It is used for sorting 00132 * 4D Dicom data. 00133 */ 00134 static bool GdcmSortFunction(const gdcm::DataSet &ds1, const gdcm::DataSet &ds2); 00135 #endif 00136 }; 00137 00138 } 00139 00140 #include <mitkDicomSeriesReader.txx> 00141 00142 #endif /* MITKDICOMSERIESREADER_H_ */
