Mercurial > hg > orthanc
annotate Core/DicomFormat/DicomMap.cpp @ 633:e207b33216db
merge
| author | jodogne |
|---|---|
| date | Tue, 29 Oct 2013 09:04:25 +0100 |
| parents | c2be0a0e049e |
| children | 08eca5d86aad |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 398 | 3 * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege, |
| 0 | 4 * Belgium |
| 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 | |
| 33 #include "DicomMap.h" | |
| 34 | |
| 35 #include <stdio.h> | |
| 36 #include <memory> | |
| 37 #include "DicomString.h" | |
| 59 | 38 #include "../OrthancException.h" |
| 0 | 39 |
| 40 | |
| 59 | 41 namespace Orthanc |
| 0 | 42 { |
| 43 static DicomTag patientTags[] = | |
| 44 { | |
| 38 | 45 //DicomTag(0x0010, 0x1010), // PatientAge |
| 46 //DicomTag(0x0010, 0x1040) // PatientAddress | |
| 77 | 47 DicomTag(0x0010, 0x0010), // PatientName |
| 48 DicomTag(0x0010, 0x0030), // PatientBirthDate | |
| 49 DicomTag(0x0010, 0x0040), // PatientSex | |
| 50 DicomTag(0x0010, 0x1000), // OtherPatientIDs | |
| 80 | 51 DICOM_TAG_PATIENT_ID |
| 0 | 52 }; |
| 53 | |
| 54 static DicomTag studyTags[] = | |
| 55 { | |
| 38 | 56 //DicomTag(0x0010, 0x1020), // PatientSize |
| 57 //DicomTag(0x0010, 0x1030) // PatientWeight | |
| 77 | 58 DicomTag(0x0008, 0x0020), // StudyDate |
| 59 DicomTag(0x0008, 0x0030), // StudyTime | |
| 60 DicomTag(0x0008, 0x1030), // StudyDescription | |
| 61 DicomTag(0x0020, 0x0010), // StudyID | |
| 80 | 62 DICOM_TAG_ACCESSION_NUMBER, |
| 63 DICOM_TAG_STUDY_INSTANCE_UID | |
| 0 | 64 }; |
| 65 | |
| 66 static DicomTag seriesTags[] = | |
| 67 { | |
| 38 | 68 //DicomTag(0x0010, 0x1080), // MilitaryRank |
| 77 | 69 DicomTag(0x0008, 0x0021), // SeriesDate |
| 70 DicomTag(0x0008, 0x0031), // SeriesTime | |
| 71 DicomTag(0x0008, 0x0060), // Modality | |
| 72 DicomTag(0x0008, 0x0070), // Manufacturer | |
| 73 DicomTag(0x0008, 0x1010), // StationName | |
| 74 DicomTag(0x0008, 0x103e), // SeriesDescription | |
| 75 DicomTag(0x0018, 0x0015), // BodyPartExamined | |
| 76 DicomTag(0x0018, 0x0024), // SequenceName | |
| 77 DicomTag(0x0018, 0x1030), // ProtocolName | |
| 78 DicomTag(0x0020, 0x0011), // SeriesNumber | |
| 433 | 79 DICOM_TAG_CARDIAC_NUMBER_OF_IMAGES, |
| 80 | 80 DICOM_TAG_IMAGES_IN_ACQUISITION, |
| 433 | 81 DICOM_TAG_NUMBER_OF_TEMPORAL_POSITIONS, |
| 80 | 82 DICOM_TAG_NUMBER_OF_SLICES, |
| 433 | 83 DICOM_TAG_NUMBER_OF_TIME_SLICES, |
| 80 | 84 DICOM_TAG_SERIES_INSTANCE_UID |
| 0 | 85 }; |
| 86 | |
| 87 static DicomTag instanceTags[] = | |
| 88 { | |
| 77 | 89 DicomTag(0x0008, 0x0012), // InstanceCreationDate |
| 90 DicomTag(0x0008, 0x0013), // InstanceCreationTime | |
| 91 DicomTag(0x0020, 0x0012), // AcquisitionNumber | |
| 80 | 92 DICOM_TAG_IMAGE_INDEX, |
| 93 DICOM_TAG_INSTANCE_NUMBER, | |
| 84 | 94 DICOM_TAG_NUMBER_OF_FRAMES, |
| 433 | 95 DICOM_TAG_TEMPORAL_POSITION_IDENTIFIER, |
| 80 | 96 DICOM_TAG_SOP_INSTANCE_UID |
| 0 | 97 }; |
| 98 | |
| 99 | |
| 100 | |
| 101 | |
| 102 void DicomMap::SetValue(uint16_t group, | |
| 103 uint16_t element, | |
| 104 DicomValue* value) | |
| 105 { | |
| 106 DicomTag tag(group, element); | |
| 107 Map::iterator it = map_.find(tag); | |
| 108 | |
| 109 if (it != map_.end()) | |
| 110 { | |
| 111 delete it->second; | |
| 112 it->second = value; | |
| 113 } | |
| 114 else | |
| 115 { | |
| 116 map_.insert(std::make_pair(tag, value)); | |
| 117 } | |
| 118 } | |
| 119 | |
| 120 void DicomMap::SetValue(DicomTag tag, | |
| 121 DicomValue* value) | |
| 122 { | |
| 123 SetValue(tag.GetGroup(), tag.GetElement(), value); | |
| 124 } | |
| 125 | |
| 126 | |
| 127 | |
| 128 | |
| 129 void DicomMap::Clear() | |
| 130 { | |
| 131 for (Map::iterator it = map_.begin(); it != map_.end(); it++) | |
| 132 { | |
| 133 delete it->second; | |
| 134 } | |
| 135 | |
| 136 map_.clear(); | |
| 137 } | |
| 138 | |
| 139 | |
| 140 void DicomMap::ExtractTags(DicomMap& result, | |
| 141 const DicomTag* tags, | |
| 142 size_t count) const | |
| 143 { | |
| 144 result.Clear(); | |
| 145 | |
| 146 for (unsigned int i = 0; i < count; i++) | |
| 147 { | |
| 148 Map::const_iterator it = map_.find(tags[i]); | |
| 149 if (it != map_.end()) | |
| 150 { | |
| 151 result.SetValue(it->first, it->second->Clone()); | |
| 152 } | |
| 153 } | |
| 154 } | |
| 155 | |
| 156 | |
| 157 void DicomMap::ExtractPatientInformation(DicomMap& result) const | |
| 158 { | |
| 159 ExtractTags(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
| 160 } | |
| 161 | |
| 162 void DicomMap::ExtractStudyInformation(DicomMap& result) const | |
| 163 { | |
| 164 ExtractTags(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
| 165 } | |
| 166 | |
| 167 void DicomMap::ExtractSeriesInformation(DicomMap& result) const | |
| 168 { | |
| 169 ExtractTags(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
| 170 } | |
| 171 | |
| 172 void DicomMap::ExtractInstanceInformation(DicomMap& result) const | |
| 173 { | |
| 174 ExtractTags(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
| 175 } | |
| 176 | |
| 177 | |
| 80 | 178 |
| 0 | 179 DicomMap* DicomMap::Clone() const |
| 180 { | |
| 181 std::auto_ptr<DicomMap> result(new DicomMap); | |
| 182 | |
| 183 for (Map::const_iterator it = map_.begin(); it != map_.end(); it++) | |
| 184 { | |
| 185 result->map_.insert(std::make_pair(it->first, it->second->Clone())); | |
| 186 } | |
| 187 | |
| 188 return result.release(); | |
| 189 } | |
| 190 | |
| 191 | |
| 192 const DicomValue& DicomMap::GetValue(const DicomTag& tag) const | |
| 193 { | |
| 80 | 194 const DicomValue* value = TestAndGetValue(tag); |
| 195 | |
| 196 if (value) | |
| 197 { | |
| 198 return *value; | |
| 199 } | |
| 200 else | |
| 201 { | |
| 202 throw OrthancException("Inexistent tag"); | |
| 203 } | |
| 204 } | |
| 205 | |
| 206 | |
| 207 const DicomValue* DicomMap::TestAndGetValue(const DicomTag& tag) const | |
| 208 { | |
| 0 | 209 Map::const_iterator it = map_.find(tag); |
| 210 | |
| 211 if (it == map_.end()) | |
| 212 { | |
| 80 | 213 return NULL; |
| 0 | 214 } |
| 215 else | |
| 216 { | |
| 80 | 217 return it->second; |
| 0 | 218 } |
| 219 } | |
| 220 | |
| 221 | |
| 222 void DicomMap::Remove(const DicomTag& tag) | |
| 223 { | |
| 224 Map::iterator it = map_.find(tag); | |
| 225 if (it != map_.end()) | |
| 226 { | |
| 227 delete it->second; | |
| 228 map_.erase(it); | |
| 229 } | |
| 230 } | |
| 231 | |
| 232 | |
| 233 static void SetupFindTemplate(DicomMap& result, | |
| 234 const DicomTag* tags, | |
| 235 size_t count) | |
| 236 { | |
| 237 result.Clear(); | |
| 238 | |
| 239 for (size_t i = 0; i < count; i++) | |
| 240 { | |
| 241 result.SetValue(tags[i], ""); | |
| 242 } | |
| 243 } | |
| 244 | |
| 245 void DicomMap::SetupFindPatientTemplate(DicomMap& result) | |
| 246 { | |
| 247 SetupFindTemplate(result, patientTags, sizeof(patientTags) / sizeof(DicomTag)); | |
| 248 } | |
| 249 | |
| 250 void DicomMap::SetupFindStudyTemplate(DicomMap& result) | |
| 251 { | |
| 252 SetupFindTemplate(result, studyTags, sizeof(studyTags) / sizeof(DicomTag)); | |
| 80 | 253 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, ""); |
| 254 result.SetValue(DICOM_TAG_PATIENT_ID, ""); | |
| 0 | 255 } |
| 256 | |
| 257 void DicomMap::SetupFindSeriesTemplate(DicomMap& result) | |
| 258 { | |
| 259 SetupFindTemplate(result, seriesTags, sizeof(seriesTags) / sizeof(DicomTag)); | |
| 80 | 260 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, ""); |
| 261 result.SetValue(DICOM_TAG_PATIENT_ID, ""); | |
| 262 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, ""); | |
| 0 | 263 } |
| 264 | |
| 265 void DicomMap::SetupFindInstanceTemplate(DicomMap& result) | |
| 266 { | |
| 267 SetupFindTemplate(result, instanceTags, sizeof(instanceTags) / sizeof(DicomTag)); | |
| 80 | 268 result.SetValue(DICOM_TAG_ACCESSION_NUMBER, ""); |
| 269 result.SetValue(DICOM_TAG_PATIENT_ID, ""); | |
| 270 result.SetValue(DICOM_TAG_STUDY_INSTANCE_UID, ""); | |
| 271 result.SetValue(DICOM_TAG_SERIES_INSTANCE_UID, ""); | |
| 0 | 272 } |
| 273 | |
| 274 | |
| 275 void DicomMap::CopyTagIfExists(const DicomMap& source, | |
| 276 const DicomTag& tag) | |
| 277 { | |
| 278 if (source.HasTag(tag)) | |
| 279 { | |
| 280 SetValue(tag, source.GetValue(tag)); | |
| 281 } | |
| 282 } | |
|
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283 |
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284 |
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285 bool DicomMap::IsMainDicomTag(const DicomTag& tag, ResourceType level) |
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286 { |
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287 DicomTag *tags = NULL; |
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288 size_t size; |
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289 |
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290 switch (level) |
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291 { |
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292 case ResourceType_Patient: |
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293 tags = patientTags; |
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294 size = sizeof(patientTags) / sizeof(DicomTag); |
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295 break; |
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296 |
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297 case ResourceType_Study: |
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298 tags = studyTags; |
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299 size = sizeof(studyTags) / sizeof(DicomTag); |
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300 break; |
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301 |
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302 case ResourceType_Series: |
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303 tags = seriesTags; |
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304 size = sizeof(seriesTags) / sizeof(DicomTag); |
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305 break; |
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306 |
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307 case ResourceType_Instance: |
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308 tags = instanceTags; |
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309 size = sizeof(instanceTags) / sizeof(DicomTag); |
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310 break; |
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311 |
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312 default: |
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313 throw OrthancException(ErrorCode_ParameterOutOfRange); |
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314 } |
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315 |
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316 for (size_t i = 0; i < size; i++) |
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317 { |
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318 if (tags[i] == tag) |
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319 { |
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320 return true; |
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321 } |
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322 } |
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323 |
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324 return false; |
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325 } |
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326 |
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327 bool DicomMap::IsMainDicomTag(const DicomTag& tag) |
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328 { |
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329 return (IsMainDicomTag(tag, ResourceType_Patient) || |
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330 IsMainDicomTag(tag, ResourceType_Study) || |
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331 IsMainDicomTag(tag, ResourceType_Series) || |
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332 IsMainDicomTag(tag, ResourceType_Instance)); |
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333 } |
| 567 | 334 |
| 335 | |
| 336 void DicomMap::GetMainDicomTagsInternal(std::set<DicomTag>& result, ResourceType level) | |
| 337 { | |
| 338 DicomTag *tags = NULL; | |
| 339 size_t size; | |
| 340 | |
| 341 switch (level) | |
| 342 { | |
| 343 case ResourceType_Patient: | |
| 344 tags = patientTags; | |
| 345 size = sizeof(patientTags) / sizeof(DicomTag); | |
| 346 break; | |
| 347 | |
| 348 case ResourceType_Study: | |
| 349 tags = studyTags; | |
| 350 size = sizeof(studyTags) / sizeof(DicomTag); | |
| 351 break; | |
| 352 | |
| 353 case ResourceType_Series: | |
| 354 tags = seriesTags; | |
| 355 size = sizeof(seriesTags) / sizeof(DicomTag); | |
| 356 break; | |
| 357 | |
| 358 case ResourceType_Instance: | |
| 359 tags = instanceTags; | |
| 360 size = sizeof(instanceTags) / sizeof(DicomTag); | |
| 361 break; | |
| 362 | |
| 363 default: | |
| 364 throw OrthancException(ErrorCode_ParameterOutOfRange); | |
| 365 } | |
| 366 | |
| 367 for (size_t i = 0; i < size; i++) | |
| 368 { | |
| 369 result.insert(tags[i]); | |
| 370 } | |
| 371 } | |
| 372 | |
| 373 | |
| 374 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result, ResourceType level) | |
| 375 { | |
| 376 result.clear(); | |
| 377 GetMainDicomTagsInternal(result, level); | |
| 378 } | |
| 379 | |
| 380 | |
| 381 void DicomMap::GetMainDicomTags(std::set<DicomTag>& result) | |
| 382 { | |
| 383 result.clear(); | |
| 384 GetMainDicomTagsInternal(result, ResourceType_Patient); | |
| 385 GetMainDicomTagsInternal(result, ResourceType_Study); | |
| 386 GetMainDicomTagsInternal(result, ResourceType_Series); | |
| 387 GetMainDicomTagsInternal(result, ResourceType_Instance); | |
| 388 } | |
| 0 | 389 } |