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1 /**
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59
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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398
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3 * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege,
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0
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4 * Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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136
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10 *
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11 * In addition, as a special exception, the copyright holders of this
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12 * program give permission to link the code of its release with the
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13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
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14 * that use the same license as the "OpenSSL" library), and distribute
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15 * the linked executables. You must obey the GNU General Public License
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16 * in all respects for all of the code used other than "OpenSSL". If you
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17 * modify file(s) with this exception, you may extend this exception to
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18 * your version of the file(s), but you are not obligated to do so. If
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19 * you do not wish to do so, delete this exception statement from your
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20 * version. If you delete this exception statement from all source files
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21 * in the program, then also delete it here.
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0
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22 *
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23 * This program is distributed in the hope that it will be useful, but
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24 * WITHOUT ANY WARRANTY; without even the implied warranty of
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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26 * General Public License for more details.
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27 *
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28 * You should have received a copy of the GNU General Public License
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29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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30 **/
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31
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32
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33 #include "DicomMap.h"
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34
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35 #include <stdio.h>
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36 #include <memory>
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37 #include "DicomString.h"
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59
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38 #include "../OrthancException.h"
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0
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39
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40
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59
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41 namespace Orthanc
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0
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42 {
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43 static DicomTag patientTags[] =
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44 {
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38
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45 //DicomTag(0x0010, 0x1010), // PatientAge
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46 //DicomTag(0x0010, 0x1040) // PatientAddress
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77
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47 DicomTag(0x0010, 0x0010), // PatientName
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48 DicomTag(0x0010, 0x0030), // PatientBirthDate
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49 DicomTag(0x0010, 0x0040), // PatientSex
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50 DicomTag(0x0010, 0x1000), // OtherPatientIDs
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80
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51 DICOM_TAG_PATIENT_ID
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0
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52 };
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53
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54 static DicomTag studyTags[] =
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55 {
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38
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56 //DicomTag(0x0010, 0x1020), // PatientSize
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57 //DicomTag(0x0010, 0x1030) // PatientWeight
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77
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58 DicomTag(0x0008, 0x0020), // StudyDate
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59 DicomTag(0x0008, 0x0030), // StudyTime
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60 DicomTag(0x0008, 0x1030), // StudyDescription
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61 DicomTag(0x0020, 0x0010), // StudyID
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80
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62 DICOM_TAG_ACCESSION_NUMBER,
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63 DICOM_TAG_STUDY_INSTANCE_UID
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0
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64 };
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65
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66 static DicomTag seriesTags[] =
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67 {
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38
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68 //DicomTag(0x0010, 0x1080), // MilitaryRank
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77
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69 DicomTag(0x0008, 0x0021), // SeriesDate
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70 DicomTag(0x0008, 0x0031), // SeriesTime
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71 DicomTag(0x0008, 0x0060), // Modality
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72 DicomTag(0x0008, 0x0070), // Manufacturer
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73 DicomTag(0x0008, 0x1010), // StationName
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74 DicomTag(0x0008, 0x103e), // SeriesDescription
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75 DicomTag(0x0018, 0x0015), // BodyPartExamined
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76 DicomTag(0x0018, 0x0024), // SequenceName
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77 DicomTag(0x0018, 0x1030), // ProtocolName
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78 DicomTag(0x0020, 0x0011), // SeriesNumber
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433
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79 DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES,
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80
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80 DICOM_TAG_IMAGES_IN_ACQUISITION,
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433
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81 DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS,
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80
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82 DICOM_TAG_NUMBER_OF_SLICES,
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433
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83 DICOM_TAG_NUMBER_OF_TIME_SLICES,
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80
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84 DICOM_TAG_SERIES_INSTANCE_UID
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0
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85 };
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86
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87 static DicomTag instanceTags[] =
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88 {
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77
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89 DicomTag(0x0008, 0x0012), // InstanceCreationDate
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90 DicomTag(0x0008, 0x0013), // InstanceCreationTime
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91 DicomTag(0x0020, 0x0012), // AcquisitionNumber
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80
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92 DICOM_TAG_IMAGE_INDEX,
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93 DICOM_TAG_INSTANCE_NUMBER,
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84
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94 DICOM_TAG_NUMBER_OF_FRAMES,
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433
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95 DICOM_TAG_TEMPORAL_POSITION_IDENTIFIER,
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80
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96 DICOM_TAG_SOP_INSTANCE_UID
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0
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97 };
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98
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99
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100
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101
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102 void DicomMap::SetValue(uint16_t group,
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103 uint16_t element,
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104 DicomValue* value)
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105 {
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106 DicomTag tag(group, element);
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107 Map::iterator it = map_.find(tag);
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108
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109 if (it != map_.end())
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110 {
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111 delete it->second;
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112 it->second = value;
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113 }
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114 else
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115 {
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116 map_.insert(std::make_pair(tag, value));
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117 }
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118 }
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119
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120 void DicomMap::SetValue(DicomTag tag,
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121 DicomValue* value)
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122 {
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123 SetValue(tag.GetGroup(), tag.GetElement(), value);
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124 }
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125
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126
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127
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128
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129 void DicomMap::Clear()
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130 {
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131 for (Map::iterator it = map_.begin(); it != map_.end(); it++)
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132 {
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133 delete it->second;
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134 }
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135
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136 map_.clear();
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137 }
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138
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139
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140 void DicomMap::ExtractTags(DicomMap& result,
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141 const DicomTag* tags,
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142 size_t count) const
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143 {
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144 result.Clear();
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145
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146 for (unsigned int i = 0; i < count; i++)
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147 {
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148 Map::const_iterator it = map_.find(tags[i]);
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149 if (it != map_.end())
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150 {
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151 result.SetValue(it->first, it->second->Clone());
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152 }
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153 }
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154 }
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155
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156
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157 void DicomMap::ExtractPatientInformation(DicomMap& result) const
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158 {
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159 ExtractTags(result, patientTags, sizeof(patientTags) / sizeof(DicomTag));
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160 }
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161
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162 void DicomMap::ExtractStudyInformation(DicomMap& result) const
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163 {
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164 ExtractTags(result, studyTags, sizeof(studyTags) / sizeof(DicomTag));
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165 }
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166
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167 void DicomMap::ExtractSeriesInformation(DicomMap& result) const
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168 {
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169 ExtractTags(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag));
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170 }
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171
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172 void DicomMap::ExtractInstanceInformation(DicomMap& result) const
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173 {
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174 ExtractTags(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag));
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175 }
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176
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177
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80
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178
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0
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179 DicomMap* DicomMap::Clone() const
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180 {
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181 std::auto_ptr<DicomMap> result(new DicomMap);
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182
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183 for (Map::const_iterator it = map_.begin(); it != map_.end(); it++)
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184 {
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185 result->map_.insert(std::make_pair(it->first, it->second->Clone()));
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186 }
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187
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188 return result.release();
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189 }
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190
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191
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192 const DicomValue& DicomMap::GetValue(const DicomTag& tag) const
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193 {
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194 const DicomValue* value = TestAndGetValue(tag);
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195
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196 if (value)
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197 {
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198 return *value;
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199 }
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200 else
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201 {
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202 throw OrthancException("Inexistent tag");
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203 }
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204 }
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205
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206
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207 const DicomValue* DicomMap::TestAndGetValue(const DicomTag& tag) const
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208 {
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209 Map::const_iterator it = map_.find(tag);
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210
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211 if (it == map_.end())
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212 {
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213 return NULL;
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214 }
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215 else
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216 {
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217 return it->second;
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218 }
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219 }
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220
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221
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222 void DicomMap::Remove(const DicomTag& tag)
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223 {
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224 Map::iterator it = map_.find(tag);
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225 if (it != map_.end())
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226 {
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227 delete it->second;
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228 map_.erase(it);
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229 }
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230 }
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231
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232
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233 static void SetupFindTemplate(DicomMap& result,
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234 const DicomTag* tags,
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235 size_t count)
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236 {
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237 result.Clear();
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238
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239 for (size_t i = 0; i < count; i++)
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240 {
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241 result.SetValue(tags[i], "");
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242 }
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243 }
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244
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245 void DicomMap::SetupFindPatientTemplate(DicomMap& result)
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246 {
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247 SetupFindTemplate(result, patientTags, sizeof(patientTags) / sizeof(DicomTag));
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248 }
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249
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250 void DicomMap::SetupFindStudyTemplate(DicomMap& result)
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251 {
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252 SetupFindTemplate(result, studyTags, sizeof(studyTags) / sizeof(DicomTag));
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253 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "");
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254 result.SetValue(DICOM_TAG_PATIENT_ID, "");
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0
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255 }
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256
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257 void DicomMap::SetupFindSeriesTemplate(DicomMap& result)
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258 {
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259 SetupFindTemplate(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag));
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260 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "");
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261 result.SetValue(DICOM_TAG_PATIENT_ID, "");
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262 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "");
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263 }
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264
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265 void DicomMap::SetupFindInstanceTemplate(DicomMap& result)
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266 {
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267 SetupFindTemplate(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag));
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268 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "");
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269 result.SetValue(DICOM_TAG_PATIENT_ID, "");
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270 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "");
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271 result.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, "");
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272 }
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273
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274
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275 void DicomMap::CopyTagIfExists(const DicomMap& source,
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276 const DicomTag& tag)
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277 {
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278 if (source.HasTag(tag))
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279 {
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280 SetValue(tag, source.GetValue(tag));
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281 }
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282 }
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283 }
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