Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/DicomInstanceParameters.h @ 1141:7681f3943748
Changed handling of DoseGridScaling: before this commit, rescaleSlope was set to
the DoseGridScaling value if rescale* tags weren't present AND in the case of a
dose. This caused issues in dose files where all three tags (DoseGridScaling,
RescaleSlope and RescaleIntercept) were present, which previously led to the
DoseGridScaling tag to be ignored. Now, the rescale* tags are *ignored* in dose
files and DoseGridScaling is always taken into account.
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Fri, 08 Nov 2019 14:25:35 +0100 |
| parents | 5a18e6a395bc |
| children | acb399643945 2d8ab34c8c91 |
| 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 | |
| 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium | |
| 6 * | |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 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 | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "../StoneEnumerations.h" | |
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25 #include "../Scene2D/LookupTableTextureSceneLayer.h" |
| 746 | 26 #include "../Toolbox/CoordinateSystem3D.h" |
| 27 | |
| 28 #include <Core/IDynamicObject.h> | |
| 29 #include <Core/DicomFormat/DicomImageInformation.h> | |
| 30 | |
| 31 namespace OrthancStone | |
| 32 { | |
| 33 class DicomInstanceParameters : | |
| 34 public Orthanc::IDynamicObject /* to be used as a payload to SlicesSorter */ | |
| 35 { | |
| 36 // This class supersedes the deprecated "DicomFrameConverter" | |
| 37 | |
| 38 private: | |
| 39 struct Data // Struct to ease the copy constructor | |
| 40 { | |
| 41 std::string orthancInstanceId_; | |
| 42 std::string studyInstanceUid_; | |
| 43 std::string seriesInstanceUid_; | |
| 44 std::string sopInstanceUid_; | |
| 45 Orthanc::DicomImageInformation imageInformation_; | |
| 46 SopClassUid sopClassUid_; | |
| 47 double thickness_; | |
| 48 double pixelSpacingX_; | |
| 49 double pixelSpacingY_; | |
| 50 CoordinateSystem3D geometry_; | |
| 51 Vector frameOffsets_; | |
| 52 bool isColor_; | |
| 53 bool hasRescale_; | |
| 54 double rescaleIntercept_; | |
| 55 double rescaleSlope_; | |
| 56 bool hasDefaultWindowing_; | |
| 57 float defaultWindowingCenter_; | |
| 58 float defaultWindowingWidth_; | |
| 59 Orthanc::PixelFormat expectedPixelFormat_; | |
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60 bool hasIndexInSeries_; |
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61 unsigned int indexInSeries_; |
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62 std::string doseUnits_; |
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63 double doseGridScaling_; |
| 746 | 64 |
| 65 void ComputeDoseOffsets(const Orthanc::DicomMap& dicom); | |
| 66 | |
| 67 Data(const Orthanc::DicomMap& dicom); | |
| 68 | |
| 69 CoordinateSystem3D GetFrameGeometry(unsigned int frame) const; | |
| 70 | |
| 71 bool IsPlaneWithinSlice(unsigned int frame, | |
| 72 const CoordinateSystem3D& plane) const; | |
| 73 | |
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74 void ApplyRescaleAndDoseScaling( |
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75 Orthanc::ImageAccessor& image, bool useDouble) const; |
| 746 | 76 }; |
| 77 | |
| 78 | |
| 79 Data data_; | |
| 80 | |
| 81 | |
| 82 public: | |
| 83 DicomInstanceParameters(const DicomInstanceParameters& other) : | |
| 84 data_(other.data_) | |
| 85 { | |
| 86 } | |
| 87 | |
| 88 DicomInstanceParameters(const Orthanc::DicomMap& dicom) : | |
| 89 data_(dicom) | |
| 90 { | |
| 91 } | |
| 92 | |
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93 DicomInstanceParameters* Clone() const |
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94 { |
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95 return new DicomInstanceParameters(*this); |
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96 } |
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97 |
| 746 | 98 void SetOrthancInstanceIdentifier(const std::string& id) |
| 99 { | |
| 100 data_.orthancInstanceId_ = id; | |
| 101 } | |
| 102 | |
| 103 const std::string& GetOrthancInstanceIdentifier() const | |
| 104 { | |
| 105 return data_.orthancInstanceId_; | |
| 106 } | |
| 107 | |
| 108 const Orthanc::DicomImageInformation& GetImageInformation() const | |
| 109 { | |
| 110 return data_.imageInformation_; | |
| 111 } | |
| 112 | |
| 113 const std::string& GetStudyInstanceUid() const | |
| 114 { | |
| 115 return data_.studyInstanceUid_; | |
| 116 } | |
| 117 | |
| 118 const std::string& GetSeriesInstanceUid() const | |
| 119 { | |
| 120 return data_.seriesInstanceUid_; | |
| 121 } | |
| 122 | |
| 123 const std::string& GetSopInstanceUid() const | |
| 124 { | |
| 125 return data_.sopInstanceUid_; | |
| 126 } | |
| 127 | |
| 128 SopClassUid GetSopClassUid() const | |
| 129 { | |
| 130 return data_.sopClassUid_; | |
| 131 } | |
| 132 | |
| 133 double GetThickness() const | |
| 134 { | |
| 135 return data_.thickness_; | |
| 136 } | |
| 137 | |
| 138 double GetPixelSpacingX() const | |
| 139 { | |
| 140 return data_.pixelSpacingX_; | |
| 141 } | |
| 142 | |
| 143 double GetPixelSpacingY() const | |
| 144 { | |
| 145 return data_.pixelSpacingY_; | |
| 146 } | |
| 147 | |
| 148 const CoordinateSystem3D& GetGeometry() const | |
| 149 { | |
| 150 return data_.geometry_; | |
| 151 } | |
| 152 | |
| 153 CoordinateSystem3D GetFrameGeometry(unsigned int frame) const | |
| 154 { | |
| 155 return data_.GetFrameGeometry(frame); | |
| 156 } | |
| 157 | |
| 158 bool IsPlaneWithinSlice(unsigned int frame, | |
| 159 const CoordinateSystem3D& plane) const | |
| 160 { | |
| 161 return data_.IsPlaneWithinSlice(frame, plane); | |
| 162 } | |
| 163 | |
| 164 bool IsColor() const | |
| 165 { | |
| 166 return data_.isColor_; | |
| 167 } | |
| 168 | |
| 169 bool HasRescale() const | |
| 170 { | |
| 171 return data_.hasRescale_; | |
| 172 } | |
| 173 | |
| 174 double GetRescaleIntercept() const; | |
| 175 | |
| 176 double GetRescaleSlope() const; | |
| 177 | |
| 178 bool HasDefaultWindowing() const | |
| 179 { | |
| 180 return data_.hasDefaultWindowing_; | |
| 181 } | |
| 182 | |
| 183 float GetDefaultWindowingCenter() const; | |
| 184 | |
| 185 float GetDefaultWindowingWidth() const; | |
| 186 | |
| 187 Orthanc::PixelFormat GetExpectedPixelFormat() const | |
| 188 { | |
| 189 return data_.expectedPixelFormat_; | |
| 190 } | |
| 191 | |
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192 Orthanc::ImageAccessor* ConvertToFloat(const Orthanc::ImageAccessor& pixelData) const; |
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193 |
| 746 | 194 TextureBaseSceneLayer* CreateTexture(const Orthanc::ImageAccessor& pixelData) const; |
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195 |
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196 LookupTableTextureSceneLayer* CreateLookupTableTexture(const Orthanc::ImageAccessor& pixelData) const; |
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197 |
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198 bool HasIndexInSeries() const |
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199 { |
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200 return data_.hasIndexInSeries_; |
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201 } |
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202 |
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203 unsigned int GetIndexInSeries() const; |
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204 |
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205 const std::string& GetDoseUnits() const |
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206 { |
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207 return data_.doseUnits_; |
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208 } |
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209 |
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210 double GetDoseGridScaling() const |
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211 { |
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212 return data_.doseGridScaling_; |
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213 } |
| 746 | 214 }; |
| 215 } |