Mercurial > hg > orthanc
annotate Core/DicomFormat/DicomMap.cpp @ 2461:47029de27a74
fix for openbsd
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 04 Jan 2018 20:02:35 +0100 |
parents | 878b59270859 |
children | d88970f1ffbf |
rev | line source |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
136 | 11 * |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
0 | 23 * |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
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34 #include "../PrecompiledHeaders.h" |
0 | 35 #include "DicomMap.h" |
36 | |
37 #include <stdio.h> | |
38 #include <memory> | |
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39 |
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40 #include "../Endianness.h" |
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41 #include "../Logging.h" |
59 | 42 #include "../OrthancException.h" |
0 | 43 |
44 | |
59 | 45 namespace Orthanc |
0 | 46 { |
47 static DicomTag patientTags[] = | |
48 { | |
38 | 49 //DicomTag(0x0010, 0x1010), // PatientAge |
50 //DicomTag(0x0010, 0x1040) // PatientAddress | |
77 | 51 DicomTag(0x0010, 0x0010), // PatientName |
52 DicomTag(0x0010, 0x0030), // PatientBirthDate | |
53 DicomTag(0x0010, 0x0040), // PatientSex | |
54 DicomTag(0x0010, 0x1000), // OtherPatientIDs | |
80 | 55 DICOM_TAG_PATIENT_ID |
0 | 56 }; |
57 | |
58 static DicomTag studyTags[] = | |
59 { | |
38 | 60 //DicomTag(0x0010, 0x1020), // PatientSize |
61 //DicomTag(0x0010, 0x1030) // PatientWeight | |
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62 DICOM_TAG_STUDY_DATE, |
77 | 63 DicomTag(0x0008, 0x0030), // StudyTime |
64 DicomTag(0x0020, 0x0010), // StudyID | |
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65 DICOM_TAG_STUDY_DESCRIPTION, |
80 | 66 DICOM_TAG_ACCESSION_NUMBER, |
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67 DICOM_TAG_STUDY_INSTANCE_UID, |
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68 DICOM_TAG_REQUESTED_PROCEDURE_DESCRIPTION, // New in db v6 |
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69 DICOM_TAG_INSTITUTION_NAME, // New in db v6 |
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70 DICOM_TAG_REQUESTING_PHYSICIAN, // New in db v6 |
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71 DICOM_TAG_REFERRING_PHYSICIAN_NAME // New in db v6 |
0 | 72 }; |
73 | |
74 static DicomTag seriesTags[] = | |
75 { | |
38 | 76 //DicomTag(0x0010, 0x1080), // MilitaryRank |
77 | 77 DicomTag(0x0008, 0x0021), // SeriesDate |
78 DicomTag(0x0008, 0x0031), // SeriesTime | |
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79 DICOM_TAG_MODALITY, |
77 | 80 DicomTag(0x0008, 0x0070), // Manufacturer |
81 DicomTag(0x0008, 0x1010), // StationName | |
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82 DICOM_TAG_SERIES_DESCRIPTION, |
77 | 83 DicomTag(0x0018, 0x0015), // BodyPartExamined |
84 DicomTag(0x0018, 0x0024), // SequenceName | |
85 DicomTag(0x0018, 0x1030), // ProtocolName | |
86 DicomTag(0x0020, 0x0011), // SeriesNumber | |
433 | 87 DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES, |
80 | 88 DICOM_TAG_IMAGES_IN_ACQUISITION, |
433 | 89 DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS, |
80 | 90 DICOM_TAG_NUMBER_OF_SLICES, |
433 | 91 DICOM_TAG_NUMBER_OF_TIME_SLICES, |
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92 DICOM_TAG_SERIES_INSTANCE_UID, |
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93 DICOM_TAG_IMAGE_ORIENTATION_PATIENT, // New in db v6 |
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94 DICOM_TAG_SERIES_TYPE, // New in db v6 |
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95 DICOM_TAG_OPERATOR_NAME, // New in db v6 |
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96 DICOM_TAG_PERFORMED_PROCEDURE_STEP_DESCRIPTION, // New in db v6 |
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97 DICOM_TAG_ACQUISITION_DEVICE_PROCESSING_DESCRIPTION, // New in db v6 |
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98 DICOM_TAG_CONTRAST_BOLUS_AGENT // New in db v6 |
0 | 99 }; |
100 | |
101 static DicomTag instanceTags[] = | |
102 { | |
77 | 103 DicomTag(0x0008, 0x0012), // InstanceCreationDate |
104 DicomTag(0x0008, 0x0013), // InstanceCreationTime | |
105 DicomTag(0x0020, 0x0012), // AcquisitionNumber | |
80 | 106 DICOM_TAG_IMAGE_INDEX, |
107 DICOM_TAG_INSTANCE_NUMBER, | |
84 | 108 DICOM_TAG_NUMBER_OF_FRAMES, |
433 | 109 DICOM_TAG_TEMPORAL_POSITION_IDENTIFIER, |
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110 DICOM_TAG_SOP_INSTANCE_UID, |
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111 DICOM_TAG_IMAGE_POSITION_PATIENT, // New in db v6 |
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112 DICOM_TAG_IMAGE_COMMENTS // New in db v6 |
0 | 113 }; |
114 | |
115 | |
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116 void DicomMap::LoadMainDicomTags(const DicomTag*& tags, |
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117 size_t& size, |
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118 ResourceType level) |
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119 { |
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120 switch (level) |
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121 { |
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122 case ResourceType_Patient: |
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123 tags = patientTags; |
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124 size = sizeof(patientTags) / sizeof(DicomTag); |
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125 break; |
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126 |
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127 case ResourceType_Study: |
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128 tags = studyTags; |
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129 size = sizeof(studyTags) / sizeof(DicomTag); |
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130 break; |
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131 |
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132 case ResourceType_Series: |
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133 tags = seriesTags; |
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134 size = sizeof(seriesTags) / sizeof(DicomTag); |
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135 break; |
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136 |
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137 case ResourceType_Instance: |
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138 tags = instanceTags; |
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139 size = sizeof(instanceTags) / sizeof(DicomTag); |
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140 break; |
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141 |
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142 default: |
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143 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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144 } |
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145 } |
0 | 146 |
147 | |
148 void DicomMap::SetValue(uint16_t group, | |
149 uint16_t element, | |
150 DicomValue* value) | |
151 { | |
152 DicomTag tag(group, element); | |
153 Map::iterator it = map_.find(tag); | |
154 | |
155 if (it != map_.end()) | |
156 { | |
157 delete it->second; | |
158 it->second = value; | |
159 } | |
160 else | |
161 { | |
162 map_.insert(std::make_pair(tag, value)); | |
163 } | |
164 } | |
165 | |
166 void DicomMap::SetValue(DicomTag tag, | |
167 DicomValue* value) | |
168 { | |
169 SetValue(tag.GetGroup(), tag.GetElement(), value); | |
170 } | |
171 | |
172 | |
173 | |
174 | |
175 void DicomMap::Clear() | |
176 { | |
656 | 177 for (Map::iterator it = map_.begin(); it != map_.end(); ++it) |
0 | 178 { |
179 delete it->second; | |
180 } | |
181 | |
182 map_.clear(); | |
183 } | |
184 | |
185 | |
186 void DicomMap::ExtractTags(DicomMap& result, | |
187 const DicomTag* tags, | |
188 size_t count) const | |
189 { | |
190 result.Clear(); | |
191 | |
192 for (unsigned int i = 0; i < count; i++) | |
193 { | |
194 Map::const_iterator it = map_.find(tags[i]); | |
195 if (it != map_.end()) | |
196 { | |
197 result.SetValue(it->first, it->second->Clone()); | |
198 } | |
199 } | |
200 } | |
201 | |
202 | |
203 void DicomMap::ExtractPatientInformation(DicomMap& result) const | |
204 { | |
205 ExtractTags(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
206 } | |
207 | |
208 void DicomMap::ExtractStudyInformation(DicomMap& result) const | |
209 { | |
210 ExtractTags(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
211 } | |
212 | |
213 void DicomMap::ExtractSeriesInformation(DicomMap& result) const | |
214 { | |
215 ExtractTags(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
216 } | |
217 | |
218 void DicomMap::ExtractInstanceInformation(DicomMap& result) const | |
219 { | |
220 ExtractTags(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
221 } | |
222 | |
223 | |
80 | 224 |
0 | 225 DicomMap* DicomMap::Clone() const |
226 { | |
227 std::auto_ptr<DicomMap> result(new DicomMap); | |
228 | |
656 | 229 for (Map::const_iterator it = map_.begin(); it != map_.end(); ++it) |
0 | 230 { |
231 result->map_.insert(std::make_pair(it->first, it->second->Clone())); | |
232 } | |
233 | |
234 return result.release(); | |
235 } | |
236 | |
237 | |
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238 void DicomMap::Assign(const DicomMap& other) |
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239 { |
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240 Clear(); |
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241 |
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242 for (Map::const_iterator it = other.map_.begin(); it != other.map_.end(); ++it) |
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243 { |
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244 map_.insert(std::make_pair(it->first, it->second->Clone())); |
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245 } |
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246 } |
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247 |
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248 |
0 | 249 const DicomValue& DicomMap::GetValue(const DicomTag& tag) const |
250 { | |
80 | 251 const DicomValue* value = TestAndGetValue(tag); |
252 | |
253 if (value) | |
254 { | |
255 return *value; | |
256 } | |
257 else | |
258 { | |
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259 throw OrthancException(ErrorCode_InexistentTag); |
80 | 260 } |
261 } | |
262 | |
263 | |
264 const DicomValue* DicomMap::TestAndGetValue(const DicomTag& tag) const | |
265 { | |
0 | 266 Map::const_iterator it = map_.find(tag); |
267 | |
268 if (it == map_.end()) | |
269 { | |
80 | 270 return NULL; |
0 | 271 } |
272 else | |
273 { | |
80 | 274 return it->second; |
0 | 275 } |
276 } | |
277 | |
278 | |
279 void DicomMap::Remove(const DicomTag& tag) | |
280 { | |
281 Map::iterator it = map_.find(tag); | |
282 if (it != map_.end()) | |
283 { | |
284 delete it->second; | |
285 map_.erase(it); | |
286 } | |
287 } | |
288 | |
289 | |
290 static void SetupFindTemplate(DicomMap& result, | |
291 const DicomTag* tags, | |
292 size_t count) | |
293 { | |
294 result.Clear(); | |
295 | |
296 for (size_t i = 0; i < count; i++) | |
297 { | |
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298 result.SetValue(tags[i], "", false); |
0 | 299 } |
300 } | |
301 | |
302 void DicomMap::SetupFindPatientTemplate(DicomMap& result) | |
303 { | |
304 SetupFindTemplate(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
305 } | |
306 | |
307 void DicomMap::SetupFindStudyTemplate(DicomMap& result) | |
308 { | |
309 SetupFindTemplate(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
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310 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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311 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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312 |
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313 // These main DICOM tags are only indirectly related to the |
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314 // General Study Module, remove them |
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315 result.Remove(DICOM_TAG_INSTITUTION_NAME); |
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316 result.Remove(DICOM_TAG_REQUESTING_PHYSICIAN); |
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317 result.Remove(DICOM_TAG_REQUESTED_PROCEDURE_DESCRIPTION); |
0 | 318 } |
319 | |
320 void DicomMap::SetupFindSeriesTemplate(DicomMap& result) | |
321 { | |
322 SetupFindTemplate(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
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323 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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324 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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325 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "", false); |
1372 | 326 |
327 // These tags are considered as "main" by Orthanc, but are not in the Series module | |
328 result.Remove(DicomTag(0x0008, 0x0070)); // Manufacturer | |
329 result.Remove(DicomTag(0x0008, 0x1010)); // Station name | |
330 result.Remove(DicomTag(0x0018, 0x0024)); // Sequence name | |
331 result.Remove(DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES); | |
332 result.Remove(DICOM_TAG_IMAGES_IN_ACQUISITION); | |
333 result.Remove(DICOM_TAG_NUMBER_OF_SLICES); | |
334 result.Remove(DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS); | |
335 result.Remove(DICOM_TAG_NUMBER_OF_TIME_SLICES); | |
1706 | 336 result.Remove(DICOM_TAG_IMAGE_ORIENTATION_PATIENT); |
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337 result.Remove(DICOM_TAG_SERIES_TYPE); |
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338 result.Remove(DICOM_TAG_ACQUISITION_DEVICE_PROCESSING_DESCRIPTION); |
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339 result.Remove(DICOM_TAG_CONTRAST_BOLUS_AGENT); |
0 | 340 } |
341 | |
342 void DicomMap::SetupFindInstanceTemplate(DicomMap& result) | |
343 { | |
344 SetupFindTemplate(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
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345 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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346 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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347 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "", false); |
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348 result.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, "", false); |
0 | 349 } |
350 | |
351 | |
352 void DicomMap::CopyTagIfExists(const DicomMap& source, | |
353 const DicomTag& tag) | |
354 { | |
355 if (source.HasTag(tag)) | |
356 { | |
357 SetValue(tag, source.GetValue(tag)); | |
358 } | |
359 } | |
562
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360 |
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361 |
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362 bool DicomMap::IsMainDicomTag(const DicomTag& tag, ResourceType level) |
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363 { |
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364 DicomTag *tags = NULL; |
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365 size_t size; |
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366 |
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367 switch (level) |
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368 { |
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369 case ResourceType_Patient: |
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370 tags = patientTags; |
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371 size = sizeof(patientTags) / sizeof(DicomTag); |
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372 break; |
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373 |
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374 case ResourceType_Study: |
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375 tags = studyTags; |
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376 size = sizeof(studyTags) / sizeof(DicomTag); |
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377 break; |
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378 |
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379 case ResourceType_Series: |
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380 tags = seriesTags; |
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381 size = sizeof(seriesTags) / sizeof(DicomTag); |
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382 break; |
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383 |
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384 case ResourceType_Instance: |
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385 tags = instanceTags; |
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386 size = sizeof(instanceTags) / sizeof(DicomTag); |
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387 break; |
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388 |
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389 default: |
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390 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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391 } |
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392 |
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393 for (size_t i = 0; i < size; i++) |
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394 { |
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395 if (tags[i] == tag) |
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396 { |
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397 return true; |
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398 } |
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399 } |
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400 |
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401 return false; |
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402 } |
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403 |
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404 bool DicomMap::IsMainDicomTag(const DicomTag& tag) |
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405 { |
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406 return (IsMainDicomTag(tag, ResourceType_Patient) || |
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407 IsMainDicomTag(tag, ResourceType_Study) || |
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408 IsMainDicomTag(tag, ResourceType_Series) || |
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409 IsMainDicomTag(tag, ResourceType_Instance)); |
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410 } |
567 | 411 |
412 | |
413 void DicomMap::GetMainDicomTagsInternal(std::set<DicomTag>& result, ResourceType level) | |
414 { | |
415 DicomTag *tags = NULL; | |
416 size_t size; | |
417 | |
418 switch (level) | |
419 { | |
420 case ResourceType_Patient: | |
421 tags = patientTags; | |
422 size = sizeof(patientTags) / sizeof(DicomTag); | |
423 break; | |
424 | |
425 case ResourceType_Study: | |
426 tags = studyTags; | |
427 size = sizeof(studyTags) / sizeof(DicomTag); | |
428 break; | |
429 | |
430 case ResourceType_Series: | |
431 tags = seriesTags; | |
432 size = sizeof(seriesTags) / sizeof(DicomTag); | |
433 break; | |
434 | |
435 case ResourceType_Instance: | |
436 tags = instanceTags; | |
437 size = sizeof(instanceTags) / sizeof(DicomTag); | |
438 break; | |
439 | |
440 default: | |
441 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
442 } | |
443 | |
444 for (size_t i = 0; i < size; i++) | |
445 { | |
446 result.insert(tags[i]); | |
447 } | |
448 } | |
449 | |
450 | |
451 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result, ResourceType level) | |
452 { | |
453 result.clear(); | |
454 GetMainDicomTagsInternal(result, level); | |
455 } | |
456 | |
457 | |
458 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result) | |
459 { | |
460 result.clear(); | |
461 GetMainDicomTagsInternal(result, ResourceType_Patient); | |
462 GetMainDicomTagsInternal(result, ResourceType_Study); | |
463 GetMainDicomTagsInternal(result, ResourceType_Series); | |
464 GetMainDicomTagsInternal(result, ResourceType_Instance); | |
465 } | |
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466 |
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467 |
1360 | 468 void DicomMap::GetTags(std::set<DicomTag>& tags) const |
469 { | |
470 tags.clear(); | |
471 | |
472 for (Map::const_iterator it = map_.begin(); | |
473 it != map_.end(); ++it) | |
474 { | |
475 tags.insert(it->first); | |
476 } | |
477 } | |
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478 |
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479 |
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480 static uint16_t ReadUnsignedInteger16(const char* dicom) |
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481 { |
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482 return le16toh(*reinterpret_cast<const uint16_t*>(dicom)); |
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483 } |
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484 |
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485 |
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486 static uint32_t ReadUnsignedInteger32(const char* dicom) |
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487 { |
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488 return le32toh(*reinterpret_cast<const uint32_t*>(dicom)); |
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489 } |
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490 |
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491 |
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492 static bool ValidateTag(const ValueRepresentation& vr, |
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493 const std::string& value) |
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494 { |
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495 switch (vr) |
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496 { |
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497 case ValueRepresentation_ApplicationEntity: |
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498 return value.size() <= 16; |
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499 |
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500 case ValueRepresentation_AgeString: |
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501 return (value.size() == 4 && |
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502 isdigit(value[0]) && |
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503 isdigit(value[1]) && |
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504 isdigit(value[2]) && |
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changeset
|
505 (value[3] == 'D' || value[3] == 'W' || value[3] == 'M' || value[3] == 'Y')); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
506 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
507 case ValueRepresentation_AttributeTag: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
508 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
509 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
510 case ValueRepresentation_CodeString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
511 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
512 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
513 case ValueRepresentation_Date: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
514 return value.size() <= 18; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
515 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
516 case ValueRepresentation_DecimalString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
517 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
518 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
519 case ValueRepresentation_DateTime: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
520 return value.size() <= 54; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
521 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
522 case ValueRepresentation_FloatingPointSingle: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
523 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
524 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
525 case ValueRepresentation_FloatingPointDouble: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
526 return value.size() == 8; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
527 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
528 case ValueRepresentation_IntegerString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
529 return value.size() <= 12; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
530 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
531 case ValueRepresentation_LongString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
532 return value.size() <= 64; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
533 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
534 case ValueRepresentation_LongText: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
535 return value.size() <= 10240; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
536 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
537 case ValueRepresentation_OtherByte: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
538 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
539 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
540 case ValueRepresentation_OtherDouble: |
2013 | 541 return value.size() <= (static_cast<uint64_t>(1) << 32) - 8; |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
542 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
543 case ValueRepresentation_OtherFloat: |
2013 | 544 return value.size() <= (static_cast<uint64_t>(1) << 32) - 4; |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
545 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
546 case ValueRepresentation_OtherLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
547 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
548 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
549 case ValueRepresentation_OtherWord: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
550 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
551 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
552 case ValueRepresentation_PersonName: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
553 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
554 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
555 case ValueRepresentation_ShortString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
556 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
557 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
558 case ValueRepresentation_SignedLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
559 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
560 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
561 case ValueRepresentation_Sequence: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
562 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
563 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
564 case ValueRepresentation_SignedShort: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
565 return value.size() == 2; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
566 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
567 case ValueRepresentation_ShortText: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
568 return value.size() <= 1024; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
569 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
570 case ValueRepresentation_Time: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
571 return value.size() <= 28; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
572 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
573 case ValueRepresentation_UnlimitedCharacters: |
2013 | 574 return value.size() <= (static_cast<uint64_t>(1) << 32) - 2; |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
575 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
576 case ValueRepresentation_UniqueIdentifier: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
577 return value.size() <= 64; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
578 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
579 case ValueRepresentation_UnsignedLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
580 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
581 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
582 case ValueRepresentation_Unknown: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
583 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
584 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
585 case ValueRepresentation_UniversalResource: |
2013 | 586 return value.size() <= (static_cast<uint64_t>(1) << 32) - 2; |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
587 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
588 case ValueRepresentation_UnsignedShort: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
589 return value.size() == 2; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
590 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
591 case ValueRepresentation_UnlimitedText: |
2013 | 592 return value.size() <= (static_cast<uint64_t>(1) << 32) - 2; |
2007
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
593 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
594 default: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
595 // Assume unsupported tags are OK |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
596 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
597 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
598 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
599 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
600 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
601 static void RemoveTagPadding(std::string& value, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
602 const ValueRepresentation& vr) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
603 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
604 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
605 * Remove padding from character strings, if need be. For the time |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
606 * being, only the UI VR is supported. |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
607 * http://dicom.nema.org/medical/dicom/current/output/chtml/part05/sect_6.2.html |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
608 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
609 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
610 switch (vr) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
611 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
612 case ValueRepresentation_UniqueIdentifier: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
613 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
614 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
615 * "Values with a VR of UI shall be padded with a single |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
616 * trailing NULL (00H) character when necessary to achieve even |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
617 * length." |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
618 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
619 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
620 if (!value.empty() && |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
621 value[value.size() - 1] == '\0') |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
622 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
623 value.resize(value.size() - 1); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
624 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
625 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
626 break; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
627 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
628 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
629 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
630 * TODO implement other VR |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
631 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
632 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
633 default: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
634 // No padding is applicable to this VR |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
635 break; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
636 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
637 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
638 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
639 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
640 static bool ReadNextTag(DicomTag& tag, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
641 ValueRepresentation& vr, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
642 std::string& value, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
643 const char* dicom, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
644 size_t size, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
645 size_t& position) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
646 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
647 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
648 * http://dicom.nema.org/medical/dicom/current/output/chtml/part05/chapter_7.html#sect_7.1.2 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
649 * This function reads a data element with Explicit VR encoded using Little-Endian. |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
650 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
651 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
652 if (position + 6 > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
653 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
654 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
655 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
656 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
657 tag = DicomTag(ReadUnsignedInteger16(dicom + position), |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
658 ReadUnsignedInteger16(dicom + position + 2)); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
659 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
660 vr = StringToValueRepresentation(std::string(dicom + position + 4, 2), true); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
661 if (vr == ValueRepresentation_NotSupported) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
662 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
663 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
664 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
665 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
666 if (vr == ValueRepresentation_OtherByte || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
667 vr == ValueRepresentation_OtherDouble || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
668 vr == ValueRepresentation_OtherFloat || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
669 vr == ValueRepresentation_OtherLong || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
670 vr == ValueRepresentation_OtherWord || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
671 vr == ValueRepresentation_Sequence || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
672 vr == ValueRepresentation_UnlimitedCharacters || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
673 vr == ValueRepresentation_UniversalResource || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
674 vr == ValueRepresentation_UnlimitedText || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
675 vr == ValueRepresentation_Unknown) // Note that "UN" should never appear in the Meta Information |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
676 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
677 if (position + 12 > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
678 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
679 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
680 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
681 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
682 uint32_t length = ReadUnsignedInteger32(dicom + position + 8); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
683 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
684 if (position + 12 + length > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
685 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
686 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
687 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
688 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
689 value.assign(dicom + position + 12, length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
690 position += (12 + length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
691 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
692 else |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
693 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
694 if (position + 8 > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
695 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
696 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
697 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
698 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
699 uint16_t length = ReadUnsignedInteger16(dicom + position + 6); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
700 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
701 if (position + 8 + length > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
702 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
703 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
704 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
705 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
706 value.assign(dicom + position + 8, length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
707 position += (8 + length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
708 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
709 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
710 if (!ValidateTag(vr, value)) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
711 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
712 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
713 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
714 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
715 RemoveTagPadding(value, vr); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
716 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
717 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
718 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
719 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
720 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
721 bool DicomMap::ParseDicomMetaInformation(DicomMap& result, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
722 const char* dicom, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
723 size_t size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
724 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
725 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
726 * http://dicom.nema.org/medical/dicom/current/output/chtml/part10/chapter_7.html |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
727 * According to Table 7.1-1, besides the "DICM" DICOM prefix, the |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
728 * file preamble (i.e. dicom[0..127]) should not be taken into |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
729 * account to determine whether the file is or is not a DICOM file. |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
730 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
731 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
732 if (size < 132 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
733 dicom[128] != 'D' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
734 dicom[129] != 'I' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
735 dicom[130] != 'C' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
736 dicom[131] != 'M') |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
737 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
738 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
739 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
740 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
741 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
742 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
743 * The DICOM File Meta Information must be encoded using the |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
744 * Explicit VR Little Endian Transfer Syntax |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
745 * (UID=1.2.840.10008.1.2.1). |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
746 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
747 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
748 result.Clear(); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
749 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
750 // First, we read the "File Meta Information Group Length" tag |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
751 // (0002,0000) to know where to stop reading the meta header |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
752 size_t position = 132; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
753 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
754 DicomTag tag(0x0000, 0x0000); // Dummy initialization |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
755 ValueRepresentation vr; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
756 std::string value; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
757 if (!ReadNextTag(tag, vr, value, dicom, size, position) || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
758 tag.GetGroup() != 0x0002 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
759 tag.GetElement() != 0x0000 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
760 vr != ValueRepresentation_UnsignedLong || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
761 value.size() != 4) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
762 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
763 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
764 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
765 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
766 size_t stopPosition = position + ReadUnsignedInteger32(value.c_str()); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
767 if (stopPosition > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
768 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
769 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
770 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
771 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
772 while (position < stopPosition) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
773 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
774 if (ReadNextTag(tag, vr, value, dicom, size, position)) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
775 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
776 result.SetValue(tag, value, IsBinaryValueRepresentation(vr)); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
777 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
778 else |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
779 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
780 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
781 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
782 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
783 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
784 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
785 } |
2380
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
786 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
787 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
788 static std::string ValueAsString(const DicomMap& summary, |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
789 const DicomTag& tag) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
790 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
791 const DicomValue& value = summary.GetValue(tag); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
792 if (value.IsNull()) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
793 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
794 return "(null)"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
795 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
796 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
797 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
798 return value.GetContent(); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
799 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
800 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
801 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
802 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
803 void DicomMap::LogMissingTagsForStore() const |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
804 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
805 std::string s, t; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
806 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
807 if (HasTag(DICOM_TAG_PATIENT_ID)) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
808 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
809 if (t.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
810 t += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
811 t += "PatientID=" + ValueAsString(*this, DICOM_TAG_PATIENT_ID); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
812 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
813 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
814 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
815 if (s.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
816 s += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
817 s += "PatientID"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
818 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
819 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
820 if (HasTag(DICOM_TAG_STUDY_INSTANCE_UID)) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
821 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
822 if (t.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
823 t += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
824 t += "StudyInstanceUID=" + ValueAsString(*this, DICOM_TAG_STUDY_INSTANCE_UID); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
825 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
826 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
827 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
828 if (s.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
829 s += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
830 s += "StudyInstanceUID"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
831 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
832 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
833 if (HasTag(DICOM_TAG_SERIES_INSTANCE_UID)) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
834 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
835 if (t.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
836 t += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
837 t += "SeriesInstanceUID=" + ValueAsString(*this, DICOM_TAG_SERIES_INSTANCE_UID); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
838 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
839 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
840 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
841 if (s.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
842 s += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
843 s += "SeriesInstanceUID"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
844 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
845 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
846 if (HasTag(DICOM_TAG_SOP_INSTANCE_UID)) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
847 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
848 if (t.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
849 t += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
850 t += "SOPInstanceUID=" + ValueAsString(*this, DICOM_TAG_SOP_INSTANCE_UID); |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
851 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
852 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
853 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
854 if (s.size() > 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
855 s += ", "; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
856 s += "SOPInstanceUID"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
857 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
858 |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
859 if (t.size() == 0) |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
860 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
861 LOG(ERROR) << "Store has failed because all the required tags (" << s << ") are missing (is it a DICOMDIR file?)"; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
862 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
863 else |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
864 { |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
865 LOG(ERROR) << "Store has failed because required tags (" << s << ") are missing for the following instance: " << t; |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
866 } |
96b3ec054b69
reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2244
diff
changeset
|
867 } |
2412
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
868 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
869 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
870 bool DicomMap::CopyToString(std::string& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
871 const DicomTag& tag, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
872 bool allowBinary) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
873 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
874 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
875 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
876 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
877 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
878 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
879 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
880 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
881 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
882 return value->CopyToString(result, allowBinary); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
883 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
884 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
885 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
886 bool DicomMap::ParseInteger32(int32_t& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
887 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
888 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
889 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
890 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
891 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
892 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
893 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
894 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
895 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
896 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
897 return value->ParseInteger32(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
898 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
899 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
900 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
901 bool DicomMap::ParseInteger64(int64_t& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
902 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
903 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
904 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
905 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
906 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
907 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
908 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
909 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
910 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
911 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
912 return value->ParseInteger64(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
913 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
914 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
915 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
916 bool DicomMap::ParseUnsignedInteger32(uint32_t& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
917 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
918 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
919 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
920 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
921 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
922 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
923 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
924 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
925 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
926 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
927 return value->ParseUnsignedInteger32(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
928 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
929 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
930 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
931 bool DicomMap::ParseUnsignedInteger64(uint64_t& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
932 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
933 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
934 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
935 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
936 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
937 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
938 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
939 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
940 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
941 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
942 return value->ParseUnsignedInteger64(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
943 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
944 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
945 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
946 bool DicomMap::ParseFloat(float& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
947 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
948 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
949 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
950 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
951 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
952 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
953 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
954 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
955 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
956 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
957 return value->ParseFloat(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
958 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
959 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
960 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
961 bool DicomMap::ParseDouble(double& result, |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
962 const DicomTag& tag) const |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
963 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
964 const DicomValue* value = TestAndGetValue(tag); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
965 |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
966 if (value == NULL) |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
967 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
968 return false; |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
969 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
970 else |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
971 { |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
972 return value->ParseDouble(result); |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
973 } |
cad393b41bc3
handy shortcuts in DicomMap
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
2380
diff
changeset
|
974 } |
0 | 975 } |