Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Toolbox/DicomInstanceParameters.h @ 1634:a4418a489e86
improving robustness of DicomInstanceParameters
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 10 Nov 2020 11:11:28 +0100 |
| parents | 8563ea5d8ae4 |
| children | 1a714e21ea7c |
| rev | line source |
|---|---|
| 746 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 746 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
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8 * modify it under the terms of the GNU Lesser General Public License |
| 746 | 9 * as published by the Free Software Foundation, either version 3 of |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
| 746 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "../StoneEnumerations.h" | |
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26 #include "../Scene2D/LookupTableTextureSceneLayer.h" |
| 746 | 27 #include "../Toolbox/CoordinateSystem3D.h" |
| 28 | |
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29 #include <IDynamicObject.h> |
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30 #include <DicomFormat/DicomImageInformation.h> |
| 746 | 31 |
| 32 namespace OrthancStone | |
| 33 { | |
| 34 class DicomInstanceParameters : | |
| 35 public Orthanc::IDynamicObject /* to be used as a payload to SlicesSorter */ | |
| 36 { | |
| 37 // This class supersedes the deprecated "DicomFrameConverter" | |
| 38 | |
| 39 private: | |
| 40 struct Data // Struct to ease the copy constructor | |
| 41 { | |
| 42 std::string orthancInstanceId_; | |
| 43 std::string studyInstanceUid_; | |
| 44 std::string seriesInstanceUid_; | |
| 45 std::string sopInstanceUid_; | |
| 46 Orthanc::DicomImageInformation imageInformation_; | |
| 47 SopClassUid sopClassUid_; | |
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48 double sliceThickness_; |
| 746 | 49 double pixelSpacingX_; |
| 50 double pixelSpacingY_; | |
| 51 CoordinateSystem3D geometry_; | |
| 52 Vector frameOffsets_; | |
| 53 bool isColor_; | |
| 54 bool hasRescale_; | |
| 55 double rescaleIntercept_; | |
| 56 double rescaleSlope_; | |
| 57 bool hasDefaultWindowing_; | |
| 58 float defaultWindowingCenter_; | |
| 59 float defaultWindowingWidth_; | |
| 60 Orthanc::PixelFormat expectedPixelFormat_; | |
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61 bool hasIndexInSeries_; |
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62 unsigned int indexInSeries_; |
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63 std::string doseUnits_; |
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64 double doseGridScaling_; |
| 746 | 65 |
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66 void ExtractFrameOffsets(const Orthanc::DicomMap& dicom); |
| 746 | 67 |
| 1571 | 68 explicit Data(const Orthanc::DicomMap& dicom); |
| 746 | 69 |
| 70 CoordinateSystem3D GetFrameGeometry(unsigned int frame) const; | |
| 71 | |
| 72 bool IsPlaneWithinSlice(unsigned int frame, | |
| 73 const CoordinateSystem3D& plane) const; | |
| 74 | |
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75 void ApplyRescaleAndDoseScaling(Orthanc::ImageAccessor& image, |
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76 bool useDouble) const; |
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77 |
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78 double ApplyRescale(double value) const; |
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79 |
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80 bool ComputeRegularSpacing(double& target) const; |
| 746 | 81 }; |
| 82 | |
| 83 | |
| 84 Data data_; | |
| 85 | |
| 86 | |
| 87 public: | |
| 1571 | 88 explicit DicomInstanceParameters(const DicomInstanceParameters& other) : |
| 89 data_(other.data_) | |
| 746 | 90 { |
| 91 } | |
| 92 | |
| 1571 | 93 explicit DicomInstanceParameters(const Orthanc::DicomMap& dicom) : |
| 746 | 94 data_(dicom) |
| 95 { | |
| 96 } | |
| 97 | |
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98 DicomInstanceParameters* Clone() const |
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99 { |
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100 return new DicomInstanceParameters(*this); |
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101 } |
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102 |
| 746 | 103 void SetOrthancInstanceIdentifier(const std::string& id) |
| 104 { | |
| 105 data_.orthancInstanceId_ = id; | |
| 106 } | |
| 107 | |
| 108 const std::string& GetOrthancInstanceIdentifier() const | |
| 109 { | |
| 110 return data_.orthancInstanceId_; | |
| 111 } | |
| 112 | |
| 113 const Orthanc::DicomImageInformation& GetImageInformation() const | |
| 114 { | |
| 115 return data_.imageInformation_; | |
| 116 } | |
| 117 | |
| 118 const std::string& GetStudyInstanceUid() const | |
| 119 { | |
| 120 return data_.studyInstanceUid_; | |
| 121 } | |
| 122 | |
| 123 const std::string& GetSeriesInstanceUid() const | |
| 124 { | |
| 125 return data_.seriesInstanceUid_; | |
| 126 } | |
| 127 | |
| 128 const std::string& GetSopInstanceUid() const | |
| 129 { | |
| 130 return data_.sopInstanceUid_; | |
| 131 } | |
| 132 | |
| 133 SopClassUid GetSopClassUid() const | |
| 134 { | |
| 135 return data_.sopClassUid_; | |
| 136 } | |
| 137 | |
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138 double GetSliceThickness() const |
| 746 | 139 { |
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140 return data_.sliceThickness_; |
| 746 | 141 } |
| 142 | |
| 143 double GetPixelSpacingX() const | |
| 144 { | |
| 145 return data_.pixelSpacingX_; | |
| 146 } | |
| 147 | |
| 148 double GetPixelSpacingY() const | |
| 149 { | |
| 150 return data_.pixelSpacingY_; | |
| 151 } | |
| 152 | |
| 153 const CoordinateSystem3D& GetGeometry() const | |
| 154 { | |
| 155 return data_.geometry_; | |
| 156 } | |
| 157 | |
| 158 CoordinateSystem3D GetFrameGeometry(unsigned int frame) const | |
| 159 { | |
| 160 return data_.GetFrameGeometry(frame); | |
| 161 } | |
| 162 | |
| 163 bool IsPlaneWithinSlice(unsigned int frame, | |
| 164 const CoordinateSystem3D& plane) const | |
| 165 { | |
| 166 return data_.IsPlaneWithinSlice(frame, plane); | |
| 167 } | |
| 168 | |
| 169 bool IsColor() const | |
| 170 { | |
| 171 return data_.isColor_; | |
| 172 } | |
| 173 | |
| 174 bool HasRescale() const | |
| 175 { | |
| 176 return data_.hasRescale_; | |
| 177 } | |
| 178 | |
| 179 double GetRescaleIntercept() const; | |
| 180 | |
| 181 double GetRescaleSlope() const; | |
| 182 | |
| 183 bool HasDefaultWindowing() const | |
| 184 { | |
| 185 return data_.hasDefaultWindowing_; | |
| 186 } | |
| 187 | |
| 188 float GetDefaultWindowingCenter() const; | |
| 189 | |
| 190 float GetDefaultWindowingWidth() const; | |
| 191 | |
| 192 Orthanc::PixelFormat GetExpectedPixelFormat() const | |
| 193 { | |
| 194 return data_.expectedPixelFormat_; | |
| 195 } | |
| 196 | |
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197 Orthanc::ImageAccessor* ConvertToFloat(const Orthanc::ImageAccessor& pixelData) const; |
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198 |
| 746 | 199 TextureBaseSceneLayer* CreateTexture(const Orthanc::ImageAccessor& pixelData) const; |
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200 |
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201 LookupTableTextureSceneLayer* CreateLookupTableTexture(const Orthanc::ImageAccessor& pixelData) const; |
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202 |
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203 bool HasIndexInSeries() const |
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204 { |
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205 return data_.hasIndexInSeries_; |
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206 } |
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207 |
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208 unsigned int GetIndexInSeries() const; |
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209 |
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210 const std::string& GetDoseUnits() const |
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211 { |
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212 return data_.doseUnits_; |
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213 } |
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214 |
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215 void SetDoseGridScaling(double value) |
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216 { |
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217 data_.doseGridScaling_ = value; |
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218 } |
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219 |
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220 double GetDoseGridScaling() const |
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221 { |
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222 return data_.doseGridScaling_; |
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223 } |
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224 |
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225 double ApplyRescale(double value) const |
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226 { |
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227 return data_.ApplyRescale(value); |
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228 } |
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229 |
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230 // Required for RT-DOSE |
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231 bool ComputeRegularSpacing(double& target) const |
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232 { |
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233 return data_.ComputeRegularSpacing(target); |
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234 } |
| 746 | 235 }; |
| 236 } |