Mercurial > hg > orthanc
annotate Core/DicomFormat/DicomMap.cpp @ 2007:655489d9165d
DicomMap::ParseDicomMetaInformation()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 09 Jun 2016 15:46:33 +0200 |
parents | b1291df2f780 |
children | dc82c754dcaa |
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 |
0 | 5 * |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
136 | 10 * |
11 * In addition, as a special exception, the copyright holders of this | |
12 * program give permission to link the code of its release with the | |
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
14 * that use the same license as the "OpenSSL" library), and distribute | |
15 * the linked executables. You must obey the GNU General Public License | |
16 * in all respects for all of the code used other than "OpenSSL". If you | |
17 * modify file(s) with this exception, you may extend this exception to | |
18 * your version of the file(s), but you are not obligated to do so. If | |
19 * you do not wish to do so, delete this exception statement from your | |
20 * version. If you delete this exception statement from all source files | |
21 * in the program, then also delete it here. | |
0 | 22 * |
23 * This program is distributed in the hope that it will be useful, but | |
24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
26 * General Public License for more details. | |
27 * | |
28 * You should have received a copy of the GNU General Public License | |
29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
30 **/ | |
31 | |
32 | |
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33 #include "../PrecompiledHeaders.h" |
0 | 34 #include "DicomMap.h" |
35 | |
36 #include <stdio.h> | |
37 #include <memory> | |
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38 #include "DicomArray.h" |
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39 #include "../Endianness.h" |
59 | 40 #include "../OrthancException.h" |
0 | 41 |
42 | |
59 | 43 namespace Orthanc |
0 | 44 { |
45 static DicomTag patientTags[] = | |
46 { | |
38 | 47 //DicomTag(0x0010, 0x1010), // PatientAge |
48 //DicomTag(0x0010, 0x1040) // PatientAddress | |
77 | 49 DicomTag(0x0010, 0x0010), // PatientName |
50 DicomTag(0x0010, 0x0030), // PatientBirthDate | |
51 DicomTag(0x0010, 0x0040), // PatientSex | |
52 DicomTag(0x0010, 0x1000), // OtherPatientIDs | |
80 | 53 DICOM_TAG_PATIENT_ID |
0 | 54 }; |
55 | |
56 static DicomTag studyTags[] = | |
57 { | |
38 | 58 //DicomTag(0x0010, 0x1020), // PatientSize |
59 //DicomTag(0x0010, 0x1030) // PatientWeight | |
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60 DICOM_TAG_STUDY_DATE, |
77 | 61 DicomTag(0x0008, 0x0030), // StudyTime |
62 DicomTag(0x0020, 0x0010), // StudyID | |
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63 DICOM_TAG_STUDY_DESCRIPTION, |
80 | 64 DICOM_TAG_ACCESSION_NUMBER, |
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65 DICOM_TAG_STUDY_INSTANCE_UID, |
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66 DICOM_TAG_REQUESTED_PROCEDURE_DESCRIPTION, // New in db v6 |
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67 DICOM_TAG_INSTITUTION_NAME, // New in db v6 |
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68 DICOM_TAG_REQUESTING_PHYSICIAN, // New in db v6 |
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69 DICOM_TAG_REFERRING_PHYSICIAN_NAME // New in db v6 |
0 | 70 }; |
71 | |
72 static DicomTag seriesTags[] = | |
73 { | |
38 | 74 //DicomTag(0x0010, 0x1080), // MilitaryRank |
77 | 75 DicomTag(0x0008, 0x0021), // SeriesDate |
76 DicomTag(0x0008, 0x0031), // SeriesTime | |
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77 DICOM_TAG_MODALITY, |
77 | 78 DicomTag(0x0008, 0x0070), // Manufacturer |
79 DicomTag(0x0008, 0x1010), // StationName | |
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80 DICOM_TAG_SERIES_DESCRIPTION, |
77 | 81 DicomTag(0x0018, 0x0015), // BodyPartExamined |
82 DicomTag(0x0018, 0x0024), // SequenceName | |
83 DicomTag(0x0018, 0x1030), // ProtocolName | |
84 DicomTag(0x0020, 0x0011), // SeriesNumber | |
433 | 85 DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES, |
80 | 86 DICOM_TAG_IMAGES_IN_ACQUISITION, |
433 | 87 DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS, |
80 | 88 DICOM_TAG_NUMBER_OF_SLICES, |
433 | 89 DICOM_TAG_NUMBER_OF_TIME_SLICES, |
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90 DICOM_TAG_SERIES_INSTANCE_UID, |
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91 DICOM_TAG_IMAGE_ORIENTATION_PATIENT, // New in db v6 |
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92 DICOM_TAG_SERIES_TYPE, // New in db v6 |
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93 DICOM_TAG_OPERATOR_NAME, // New in db v6 |
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94 DICOM_TAG_PERFORMED_PROCEDURE_STEP_DESCRIPTION, // New in db v6 |
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95 DICOM_TAG_ACQUISITION_DEVICE_PROCESSING_DESCRIPTION, // New in db v6 |
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96 DICOM_TAG_CONTRAST_BOLUS_AGENT // New in db v6 |
0 | 97 }; |
98 | |
99 static DicomTag instanceTags[] = | |
100 { | |
77 | 101 DicomTag(0x0008, 0x0012), // InstanceCreationDate |
102 DicomTag(0x0008, 0x0013), // InstanceCreationTime | |
103 DicomTag(0x0020, 0x0012), // AcquisitionNumber | |
80 | 104 DICOM_TAG_IMAGE_INDEX, |
105 DICOM_TAG_INSTANCE_NUMBER, | |
84 | 106 DICOM_TAG_NUMBER_OF_FRAMES, |
433 | 107 DICOM_TAG_TEMPORAL_POSITION_IDENTIFIER, |
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108 DICOM_TAG_SOP_INSTANCE_UID, |
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109 DICOM_TAG_IMAGE_POSITION_PATIENT, // New in db v6 |
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110 DICOM_TAG_IMAGE_COMMENTS // New in db v6 |
0 | 111 }; |
112 | |
113 | |
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114 void DicomMap::LoadMainDicomTags(const DicomTag*& tags, |
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115 size_t& size, |
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116 ResourceType level) |
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117 { |
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118 switch (level) |
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119 { |
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120 case ResourceType_Patient: |
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121 tags = patientTags; |
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122 size = sizeof(patientTags) / sizeof(DicomTag); |
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123 break; |
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124 |
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125 case ResourceType_Study: |
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126 tags = studyTags; |
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127 size = sizeof(studyTags) / sizeof(DicomTag); |
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128 break; |
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129 |
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130 case ResourceType_Series: |
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131 tags = seriesTags; |
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132 size = sizeof(seriesTags) / sizeof(DicomTag); |
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133 break; |
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134 |
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135 case ResourceType_Instance: |
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136 tags = instanceTags; |
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137 size = sizeof(instanceTags) / sizeof(DicomTag); |
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138 break; |
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139 |
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140 default: |
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141 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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142 } |
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143 } |
0 | 144 |
145 | |
146 void DicomMap::SetValue(uint16_t group, | |
147 uint16_t element, | |
148 DicomValue* value) | |
149 { | |
150 DicomTag tag(group, element); | |
151 Map::iterator it = map_.find(tag); | |
152 | |
153 if (it != map_.end()) | |
154 { | |
155 delete it->second; | |
156 it->second = value; | |
157 } | |
158 else | |
159 { | |
160 map_.insert(std::make_pair(tag, value)); | |
161 } | |
162 } | |
163 | |
164 void DicomMap::SetValue(DicomTag tag, | |
165 DicomValue* value) | |
166 { | |
167 SetValue(tag.GetGroup(), tag.GetElement(), value); | |
168 } | |
169 | |
170 | |
171 | |
172 | |
173 void DicomMap::Clear() | |
174 { | |
656 | 175 for (Map::iterator it = map_.begin(); it != map_.end(); ++it) |
0 | 176 { |
177 delete it->second; | |
178 } | |
179 | |
180 map_.clear(); | |
181 } | |
182 | |
183 | |
184 void DicomMap::ExtractTags(DicomMap& result, | |
185 const DicomTag* tags, | |
186 size_t count) const | |
187 { | |
188 result.Clear(); | |
189 | |
190 for (unsigned int i = 0; i < count; i++) | |
191 { | |
192 Map::const_iterator it = map_.find(tags[i]); | |
193 if (it != map_.end()) | |
194 { | |
195 result.SetValue(it->first, it->second->Clone()); | |
196 } | |
197 } | |
198 } | |
199 | |
200 | |
201 void DicomMap::ExtractPatientInformation(DicomMap& result) const | |
202 { | |
203 ExtractTags(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
204 } | |
205 | |
206 void DicomMap::ExtractStudyInformation(DicomMap& result) const | |
207 { | |
208 ExtractTags(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
209 } | |
210 | |
211 void DicomMap::ExtractSeriesInformation(DicomMap& result) const | |
212 { | |
213 ExtractTags(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
214 } | |
215 | |
216 void DicomMap::ExtractInstanceInformation(DicomMap& result) const | |
217 { | |
218 ExtractTags(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
219 } | |
220 | |
221 | |
80 | 222 |
0 | 223 DicomMap* DicomMap::Clone() const |
224 { | |
225 std::auto_ptr<DicomMap> result(new DicomMap); | |
226 | |
656 | 227 for (Map::const_iterator it = map_.begin(); it != map_.end(); ++it) |
0 | 228 { |
229 result->map_.insert(std::make_pair(it->first, it->second->Clone())); | |
230 } | |
231 | |
232 return result.release(); | |
233 } | |
234 | |
235 | |
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236 void DicomMap::Assign(const DicomMap& other) |
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237 { |
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238 Clear(); |
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239 |
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240 for (Map::const_iterator it = other.map_.begin(); it != other.map_.end(); ++it) |
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241 { |
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242 map_.insert(std::make_pair(it->first, it->second->Clone())); |
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243 } |
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244 } |
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245 |
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246 |
0 | 247 const DicomValue& DicomMap::GetValue(const DicomTag& tag) const |
248 { | |
80 | 249 const DicomValue* value = TestAndGetValue(tag); |
250 | |
251 if (value) | |
252 { | |
253 return *value; | |
254 } | |
255 else | |
256 { | |
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257 throw OrthancException(ErrorCode_InexistentTag); |
80 | 258 } |
259 } | |
260 | |
261 | |
262 const DicomValue* DicomMap::TestAndGetValue(const DicomTag& tag) const | |
263 { | |
0 | 264 Map::const_iterator it = map_.find(tag); |
265 | |
266 if (it == map_.end()) | |
267 { | |
80 | 268 return NULL; |
0 | 269 } |
270 else | |
271 { | |
80 | 272 return it->second; |
0 | 273 } |
274 } | |
275 | |
276 | |
277 void DicomMap::Remove(const DicomTag& tag) | |
278 { | |
279 Map::iterator it = map_.find(tag); | |
280 if (it != map_.end()) | |
281 { | |
282 delete it->second; | |
283 map_.erase(it); | |
284 } | |
285 } | |
286 | |
287 | |
288 static void SetupFindTemplate(DicomMap& result, | |
289 const DicomTag* tags, | |
290 size_t count) | |
291 { | |
292 result.Clear(); | |
293 | |
294 for (size_t i = 0; i < count; i++) | |
295 { | |
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296 result.SetValue(tags[i], "", false); |
0 | 297 } |
298 } | |
299 | |
300 void DicomMap::SetupFindPatientTemplate(DicomMap& result) | |
301 { | |
302 SetupFindTemplate(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
303 } | |
304 | |
305 void DicomMap::SetupFindStudyTemplate(DicomMap& result) | |
306 { | |
307 SetupFindTemplate(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
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308 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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309 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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310 |
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311 // These main DICOM tags are only indirectly related to the |
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312 // General Study Module, remove them |
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313 result.Remove(DICOM_TAG_INSTITUTION_NAME); |
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314 result.Remove(DICOM_TAG_REQUESTING_PHYSICIAN); |
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315 result.Remove(DICOM_TAG_REQUESTED_PROCEDURE_DESCRIPTION); |
0 | 316 } |
317 | |
318 void DicomMap::SetupFindSeriesTemplate(DicomMap& result) | |
319 { | |
320 SetupFindTemplate(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
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321 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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322 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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323 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "", false); |
1372 | 324 |
325 // These tags are considered as "main" by Orthanc, but are not in the Series module | |
326 result.Remove(DicomTag(0x0008, 0x0070)); // Manufacturer | |
327 result.Remove(DicomTag(0x0008, 0x1010)); // Station name | |
328 result.Remove(DicomTag(0x0018, 0x0024)); // Sequence name | |
329 result.Remove(DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES); | |
330 result.Remove(DICOM_TAG_IMAGES_IN_ACQUISITION); | |
331 result.Remove(DICOM_TAG_NUMBER_OF_SLICES); | |
332 result.Remove(DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS); | |
333 result.Remove(DICOM_TAG_NUMBER_OF_TIME_SLICES); | |
1706 | 334 result.Remove(DICOM_TAG_IMAGE_ORIENTATION_PATIENT); |
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335 result.Remove(DICOM_TAG_SERIES_TYPE); |
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336 result.Remove(DICOM_TAG_ACQUISITION_DEVICE_PROCESSING_DESCRIPTION); |
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337 result.Remove(DICOM_TAG_CONTRAST_BOLUS_AGENT); |
0 | 338 } |
339 | |
340 void DicomMap::SetupFindInstanceTemplate(DicomMap& result) | |
341 { | |
342 SetupFindTemplate(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
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343 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, "", false); |
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344 result.SetValue(DICOM_TAG_PATIENT_ID, "", false); |
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345 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, "", false); |
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346 result.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, "", false); |
0 | 347 } |
348 | |
349 | |
350 void DicomMap::CopyTagIfExists(const DicomMap& source, | |
351 const DicomTag& tag) | |
352 { | |
353 if (source.HasTag(tag)) | |
354 { | |
355 SetValue(tag, source.GetValue(tag)); | |
356 } | |
357 } | |
562
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358 |
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359 |
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360 bool DicomMap::IsMainDicomTag(const DicomTag& tag, ResourceType level) |
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361 { |
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362 DicomTag *tags = NULL; |
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363 size_t size; |
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364 |
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365 switch (level) |
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366 { |
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367 case ResourceType_Patient: |
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368 tags = patientTags; |
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369 size = sizeof(patientTags) / sizeof(DicomTag); |
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370 break; |
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371 |
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372 case ResourceType_Study: |
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373 tags = studyTags; |
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374 size = sizeof(studyTags) / sizeof(DicomTag); |
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375 break; |
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376 |
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377 case ResourceType_Series: |
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378 tags = seriesTags; |
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379 size = sizeof(seriesTags) / sizeof(DicomTag); |
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380 break; |
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381 |
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382 case ResourceType_Instance: |
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383 tags = instanceTags; |
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384 size = sizeof(instanceTags) / sizeof(DicomTag); |
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385 break; |
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386 |
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387 default: |
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388 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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389 } |
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390 |
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391 for (size_t i = 0; i < size; i++) |
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392 { |
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393 if (tags[i] == tag) |
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394 { |
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395 return true; |
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396 } |
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397 } |
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398 |
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399 return false; |
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400 } |
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401 |
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402 bool DicomMap::IsMainDicomTag(const DicomTag& tag) |
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403 { |
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404 return (IsMainDicomTag(tag, ResourceType_Patient) || |
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405 IsMainDicomTag(tag, ResourceType_Study) || |
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406 IsMainDicomTag(tag, ResourceType_Series) || |
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407 IsMainDicomTag(tag, ResourceType_Instance)); |
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408 } |
567 | 409 |
410 | |
411 void DicomMap::GetMainDicomTagsInternal(std::set<DicomTag>& result, ResourceType level) | |
412 { | |
413 DicomTag *tags = NULL; | |
414 size_t size; | |
415 | |
416 switch (level) | |
417 { | |
418 case ResourceType_Patient: | |
419 tags = patientTags; | |
420 size = sizeof(patientTags) / sizeof(DicomTag); | |
421 break; | |
422 | |
423 case ResourceType_Study: | |
424 tags = studyTags; | |
425 size = sizeof(studyTags) / sizeof(DicomTag); | |
426 break; | |
427 | |
428 case ResourceType_Series: | |
429 tags = seriesTags; | |
430 size = sizeof(seriesTags) / sizeof(DicomTag); | |
431 break; | |
432 | |
433 case ResourceType_Instance: | |
434 tags = instanceTags; | |
435 size = sizeof(instanceTags) / sizeof(DicomTag); | |
436 break; | |
437 | |
438 default: | |
439 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
440 } | |
441 | |
442 for (size_t i = 0; i < size; i++) | |
443 { | |
444 result.insert(tags[i]); | |
445 } | |
446 } | |
447 | |
448 | |
449 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result, ResourceType level) | |
450 { | |
451 result.clear(); | |
452 GetMainDicomTagsInternal(result, level); | |
453 } | |
454 | |
455 | |
456 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result) | |
457 { | |
458 result.clear(); | |
459 GetMainDicomTagsInternal(result, ResourceType_Patient); | |
460 GetMainDicomTagsInternal(result, ResourceType_Study); | |
461 GetMainDicomTagsInternal(result, ResourceType_Series); | |
462 GetMainDicomTagsInternal(result, ResourceType_Instance); | |
463 } | |
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464 |
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465 |
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466 void DicomMap::Print(FILE* fp) const |
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467 { |
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468 DicomArray a(*this); |
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469 a.Print(fp); |
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470 } |
1360 | 471 |
472 | |
473 void DicomMap::GetTags(std::set<DicomTag>& tags) const | |
474 { | |
475 tags.clear(); | |
476 | |
477 for (Map::const_iterator it = map_.begin(); | |
478 it != map_.end(); ++it) | |
479 { | |
480 tags.insert(it->first); | |
481 } | |
482 } | |
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483 |
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484 |
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485 static uint16_t ReadUnsignedInteger16(const char* dicom) |
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486 { |
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487 return le16toh(*reinterpret_cast<const uint16_t*>(dicom)); |
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488 } |
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489 |
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490 |
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491 static uint32_t ReadUnsignedInteger32(const char* dicom) |
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492 { |
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493 return le32toh(*reinterpret_cast<const uint32_t*>(dicom)); |
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494 } |
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495 |
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496 |
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497 static bool ValidateTag(const ValueRepresentation& vr, |
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498 const std::string& value) |
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499 { |
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500 switch (vr) |
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501 { |
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502 case ValueRepresentation_ApplicationEntity: |
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503 return value.size() <= 16; |
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504 |
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505 case ValueRepresentation_AgeString: |
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506 return (value.size() == 4 && |
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|
507 isdigit(value[0]) && |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
508 isdigit(value[1]) && |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
509 isdigit(value[2]) && |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
510 (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
|
511 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
512 case ValueRepresentation_AttributeTag: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
513 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
514 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
515 case ValueRepresentation_CodeString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
516 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
517 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
518 case ValueRepresentation_Date: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
519 return value.size() <= 18; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
520 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
521 case ValueRepresentation_DecimalString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
522 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
523 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
524 case ValueRepresentation_DateTime: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
525 return value.size() <= 54; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
526 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
527 case ValueRepresentation_FloatingPointSingle: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
528 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
529 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
530 case ValueRepresentation_FloatingPointDouble: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
531 return value.size() == 8; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
532 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
533 case ValueRepresentation_IntegerString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
534 return value.size() <= 12; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
535 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
536 case ValueRepresentation_LongString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
537 return value.size() <= 64; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
538 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
539 case ValueRepresentation_LongText: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
540 return value.size() <= 10240; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
541 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
542 case ValueRepresentation_OtherByte: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
543 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
544 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
545 case ValueRepresentation_OtherDouble: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
546 return value.size() <= static_cast<size_t>((1llu << 32) - 8); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
547 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
548 case ValueRepresentation_OtherFloat: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
549 return value.size() <= static_cast<size_t>((1llu << 32) - 4); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
550 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
551 case ValueRepresentation_OtherLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
552 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
553 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
554 case ValueRepresentation_OtherWord: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
555 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
556 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
557 case ValueRepresentation_PersonName: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
558 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
559 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
560 case ValueRepresentation_ShortString: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
561 return value.size() <= 16; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
562 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
563 case ValueRepresentation_SignedLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
564 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
565 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
566 case ValueRepresentation_Sequence: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
567 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
568 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
569 case ValueRepresentation_SignedShort: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
570 return value.size() == 2; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
571 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
572 case ValueRepresentation_ShortText: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
573 return value.size() <= 1024; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
574 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
575 case ValueRepresentation_Time: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
576 return value.size() <= 28; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
577 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
578 case ValueRepresentation_UnlimitedCharacters: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
579 return value.size() <= static_cast<size_t>((1llu << 32) - 2); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
580 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
581 case ValueRepresentation_UniqueIdentifier: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
582 return value.size() <= 64; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
583 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
584 case ValueRepresentation_UnsignedLong: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
585 return value.size() == 4; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
586 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
587 case ValueRepresentation_Unknown: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
588 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
589 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
590 case ValueRepresentation_UniversalResource: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
591 return value.size() <= static_cast<size_t>((1llu << 32) - 2); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
592 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
593 case ValueRepresentation_UnsignedShort: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
594 return value.size() == 2; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
595 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
596 case ValueRepresentation_UnlimitedText: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
597 return value.size() <= static_cast<size_t>((1llu << 32) - 2); |
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 default: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
600 // Assume unsupported tags are OK |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
601 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
602 } |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
606 static void RemoveTagPadding(std::string& value, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
607 const ValueRepresentation& vr) |
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 * Remove padding from character strings, if need be. For the time |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
611 * being, only the UI VR is supported. |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
612 * 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
|
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 switch (vr) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
616 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
617 case ValueRepresentation_UniqueIdentifier: |
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 * "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
|
621 * trailing NULL (00H) character when necessary to achieve even |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
622 * length." |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
623 **/ |
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 if (!value.empty() && |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
626 value[value.size() - 1] == '\0') |
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 value.resize(value.size() - 1); |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
631 break; |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
634 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
635 * TODO implement other VR |
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 default: |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
639 // No padding is applicable to this VR |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
640 break; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
641 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
642 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
643 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
644 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
645 static bool ReadNextTag(DicomTag& tag, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
646 ValueRepresentation& vr, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
647 std::string& value, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
648 const char* dicom, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
649 size_t size, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
650 size_t& position) |
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 /** |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
653 * 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
|
654 * 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
|
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 if (position + 6 > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
658 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
659 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
660 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
661 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
662 tag = DicomTag(ReadUnsignedInteger16(dicom + position), |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
663 ReadUnsignedInteger16(dicom + position + 2)); |
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 vr = StringToValueRepresentation(std::string(dicom + position + 4, 2), true); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
666 if (vr == ValueRepresentation_NotSupported) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
667 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
668 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
669 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
670 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
671 if (vr == ValueRepresentation_OtherByte || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
672 vr == ValueRepresentation_OtherDouble || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
673 vr == ValueRepresentation_OtherFloat || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
674 vr == ValueRepresentation_OtherLong || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
675 vr == ValueRepresentation_OtherWord || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
676 vr == ValueRepresentation_Sequence || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
677 vr == ValueRepresentation_UnlimitedCharacters || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
678 vr == ValueRepresentation_UniversalResource || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
679 vr == ValueRepresentation_UnlimitedText || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
680 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
|
681 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
682 if (position + 12 > size) |
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 return false; |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
687 uint32_t length = ReadUnsignedInteger32(dicom + position + 8); |
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 if (position + 12 + length > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
690 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
691 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
692 } |
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 value.assign(dicom + position + 12, length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
695 position += (12 + length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
696 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
697 else |
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 if (position + 8 > size) |
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 return false; |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
704 uint16_t length = ReadUnsignedInteger16(dicom + position + 6); |
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 if (position + 8 + length > size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
707 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
708 return false; |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
711 value.assign(dicom + position + 8, length); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
712 position += (8 + length); |
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 if (!ValidateTag(vr, value)) |
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 false; |
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 RemoveTagPadding(value, vr); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
721 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
722 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
723 } |
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 bool DicomMap::ParseDicomMetaInformation(DicomMap& result, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
727 const char* dicom, |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
728 size_t size) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
729 { |
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 * 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
|
732 * 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
|
733 * 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
|
734 * 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
|
735 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
736 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
737 if (size < 132 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
738 dicom[128] != 'D' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
739 dicom[129] != 'I' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
740 dicom[130] != 'C' || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
741 dicom[131] != 'M') |
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 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
744 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
745 |
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 * The DICOM File Meta Information must be encoded using the |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
749 * Explicit VR Little Endian Transfer Syntax |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
750 * (UID=1.2.840.10008.1.2.1). |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
751 **/ |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
752 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
753 result.Clear(); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
754 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
755 // First, we read the "File Meta Information Group Length" tag |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
756 // (0002,0000) to know where to stop reading the meta header |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
757 size_t position = 132; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
758 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
759 DicomTag tag(0x0000, 0x0000); // Dummy initialization |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
760 ValueRepresentation vr; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
761 std::string value; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
762 if (!ReadNextTag(tag, vr, value, dicom, size, position) || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
763 tag.GetGroup() != 0x0002 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
764 tag.GetElement() != 0x0000 || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
765 vr != ValueRepresentation_UnsignedLong || |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
766 value.size() != 4) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
767 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
768 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
769 } |
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 size_t stopPosition = position + ReadUnsignedInteger32(value.c_str()); |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
772 if (stopPosition > size) |
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 return false; |
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 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
777 while (position < stopPosition) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
778 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
779 if (ReadNextTag(tag, vr, value, dicom, size, position)) |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
780 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
781 result.SetValue(tag, value, IsBinaryValueRepresentation(vr)); |
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 else |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
784 { |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
785 return false; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
786 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
787 } |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
788 |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
789 return true; |
655489d9165d
DicomMap::ParseDicomMetaInformation()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1900
diff
changeset
|
790 } |
0 | 791 } |