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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // << 27 /// \file medical/DICOM/src/DicomDetectorCons 26 /// \file medical/DICOM/src/DicomDetectorConstruction.cc 28 /// \brief Implementation of the DicomDetector 27 /// \brief Implementation of the DicomDetectorConstruction class 29 // << 30 28 31 #include "DicomDetectorConstruction.hh" << 29 #include "globals.hh" 32 << 33 #include "CLHEP/Units/SystemOfUnits.h" << 34 #include "DicomHandler.hh" << 35 #include "DicomPhantomZSliceHeader.hh" << 36 30 37 #include "G4Box.hh" 31 #include "G4Box.hh" 38 #include "G4Element.hh" << 39 #include "G4LogicalVolume.hh" 32 #include "G4LogicalVolume.hh" 40 #include "G4Material.hh" << 33 #include "G4VPhysicalVolume.hh" 41 #include "G4NistManager.hh" << 42 #include "G4PVPlacement.hh" 34 #include "G4PVPlacement.hh" 43 #include "G4PhysicalConstants.hh" << 35 #include "G4Material.hh" >> 36 #include "G4Element.hh" 44 #include "G4UIcommand.hh" 37 #include "G4UIcommand.hh" 45 #include "G4VPhysicalVolume.hh" << 38 #include "G4PhysicalConstants.hh" 46 #include "globals.hh" << 39 #include "G4SystemOfUnits.hh" 47 << 48 #ifdef G4_DCMTK << 49 # include "DicomFileMgr.hh" << 50 #endif << 51 #include "G4VisAttributes.hh" << 52 40 53 using CLHEP::cm3; << 41 #include "DicomDetectorConstruction.hh" 54 using CLHEP::g; << 42 #include "DicomPhantomZSliceHeader.hh" 55 using CLHEP::m; << 56 using CLHEP::mg; << 57 using CLHEP::mole; << 58 using CLHEP::perCent; << 59 43 60 //....oooOO0OOooo........oooOO0OOooo........oo << 44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 61 DicomDetectorConstruction::DicomDetectorConstr 45 DicomDetectorConstruction::DicomDetectorConstruction() 62 : G4VUserDetectorConstruction(), << 46 { 63 fAir(0), << 47 fAir = 0; 64 << 65 fWorld_solid(0), << 66 fWorld_logic(0), << 67 fWorld_phys(0), << 68 << 69 fContainer_solid(0), << 70 fContainer_logic(0), << 71 fContainer_phys(0), << 72 << 73 fNoFiles(0), << 74 fMateIDs(0), << 75 << 76 fZSliceHeaderMerged(0), << 77 48 78 fNoVoxelsX(0), << 49 fWorld_solid = 0; 79 fNoVoxelsY(0), << 50 fWorld_logic = 0; 80 fNoVoxelsZ(0), << 51 fWorld_phys = 0; 81 fVoxelHalfDimX(0), << 52 82 fVoxelHalfDimY(0), << 53 fContainer_solid = 0; 83 fVoxelHalfDimZ(0), << 54 fContainer_logic = 0; >> 55 fContainer_phys = 0; >> 56 >> 57 fNoFiles = 0; >> 58 fMateIDs = 0; >> 59 >> 60 fZSliceHeaderMerged = 0; >> 61 >> 62 fNVoxelX = 0; >> 63 fNVoxelY = 0; >> 64 fNVoxelZ = 0; >> 65 fVoxelHalfDimX = 0; >> 66 fVoxelHalfDimY = 0; >> 67 fVoxelHalfDimZ = 0; 84 68 85 fConstructed(false) << 69 } 86 {} << 87 70 88 //....oooOO0OOooo........oooOO0OOooo........oo << 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 89 DicomDetectorConstruction::~DicomDetectorConst << 72 DicomDetectorConstruction::~DicomDetectorConstruction() >> 73 { >> 74 } 90 75 91 //....oooOO0OOooo........oooOO0OOooo........oo << 76 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 92 G4VPhysicalVolume* DicomDetectorConstruction:: 77 G4VPhysicalVolume* DicomDetectorConstruction::Construct() 93 { 78 { 94 if (!fConstructed || fWorld_phys == 0) { << 79 InitialisationOfMaterials(); 95 fConstructed = true; << 96 InitialisationOfMaterials(); << 97 << 98 //----- Build world << 99 G4double worldXDimension = 1. * m; << 100 G4double worldYDimension = 1. * m; << 101 G4double worldZDimension = 1. * m; << 102 << 103 fWorld_solid = new G4Box("WorldSolid", wor << 104 80 105 fWorld_logic = new G4LogicalVolume(fWorld_ << 81 //----- Build world >> 82 G4double worldXDimension = 1.*m; >> 83 G4double worldYDimension = 1.*m; >> 84 G4double worldZDimension = 1.*m; >> 85 >> 86 fWorld_solid = new G4Box( "WorldSolid", >> 87 worldXDimension, >> 88 worldYDimension, >> 89 worldZDimension ); >> 90 >> 91 fWorld_logic = new G4LogicalVolume( fWorld_solid, >> 92 fAir, >> 93 "WorldLogical", >> 94 0, 0, 0 ); >> 95 >> 96 fWorld_phys = new G4PVPlacement( 0, >> 97 G4ThreeVector(0,0,0), >> 98 "World", >> 99 fWorld_logic, >> 100 0, >> 101 false, >> 102 0 ); 106 103 107 fWorld_phys = new G4PVPlacement(0, G4Three << 104 ReadPhantomData(); 108 105 109 fWorld_logic->SetVisAttributes(G4VisAttrib << 106 ConstructPhantomContainer(); >> 107 ConstructPhantom(); 110 108 111 #ifdef G4_DCMTK << 112 ReadPhantomDataNew(); << 113 ConstructPhantomContainerNew(); << 114 #else << 115 ReadPhantomData(); << 116 ConstructPhantomContainer(); << 117 #endif << 118 << 119 ConstructPhantom(); << 120 } << 121 return fWorld_phys; 109 return fWorld_phys; 122 } 110 } 123 111 124 //....oooOO0OOooo........oooOO0OOooo........oo << 112 >> 113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 125 void DicomDetectorConstruction::Initialisation 114 void DicomDetectorConstruction::InitialisationOfMaterials() 126 { 115 { 127 // Creating elements : 116 // Creating elements : 128 G4double z, a, density; 117 G4double z, a, density; 129 G4String name, symbol; 118 G4String name, symbol; 130 119 131 G4Element* elC = new G4Element(name = "Carbo << 120 G4Element* elC = new G4Element( name = "Carbon", 132 G4Element* elH = new G4Element(name = "Hydro << 121 symbol = "C", 133 G4Element* elN = new G4Element(name = "Nitro << 122 z = 6.0, a = 12.011 * g/mole ); 134 G4Element* elO = new G4Element(name = "Oxyge << 123 G4Element* elH = new G4Element( name = "Hydrogen", 135 G4Element* elNa = << 124 symbol = "H", 136 new G4Element(name = "Sodium", symbol = "N << 125 z = 1.0, a = 1.008 * g/mole ); 137 G4Element* elMg = << 126 G4Element* elN = new G4Element( name = "Nitrogen", 138 new G4Element(name = "Magnesium", symbol = << 127 symbol = "N", 139 G4Element* elP = << 128 z = 7.0, a = 14.007 * g/mole ); 140 new G4Element(name = "Phosphorus", symbol << 129 G4Element* elO = new G4Element( name = "Oxygen", 141 G4Element* elS = new G4Element(name = "Sulfu << 130 symbol = "O", 142 G4Element* elCl = << 131 z = 8.0, a = 16.00 * g/mole ); 143 new G4Element(name = "Chlorine", symbol = << 132 G4Element* elNa = new G4Element( name = "Sodium", 144 G4Element* elK = << 133 symbol = "Na", 145 new G4Element(name = "Potassium", symbol = << 134 z= 11.0, a = 22.98977* g/mole ); 146 << 135 G4Element* elS = new G4Element( name = "Sulfur", 147 G4Element* elFe = new G4Element(name = "Iron << 136 symbol = "S", 148 << 137 z = 16.0,a = 32.065* g/mole ); 149 G4Element* elCa = new G4Element(name = "Calc << 138 G4Element* elCl = new G4Element( name = "Chlorine", 150 << 139 symbol = "P", 151 G4Element* elZn = new G4Element(name = "Zinc << 140 z = 17.0, a = 35.453* g/mole ); >> 141 G4Element* elK = new G4Element( name = "Potassium", >> 142 symbol = "P", >> 143 z = 19.0, a = 30.0983* g/mole ); >> 144 G4Element* elP = new G4Element( name = "Phosphorus", >> 145 symbol = "P", >> 146 z = 30.0, a = 30.973976* g/mole ); >> 147 G4Element* elFe = new G4Element( name = "Iron", >> 148 symbol = "Fe", >> 149 z = 26, a = 56.845* g/mole ); >> 150 G4Element* elMg = new G4Element( name = "Magnesium", >> 151 symbol = "Mg", >> 152 z = 12.0, a = 24.3050* g/mole ); >> 153 G4Element* elCa = new G4Element( name="Calcium", >> 154 symbol = "Ca", >> 155 z = 20.0, a = 40.078* g/mole ); 152 156 153 // Creating Materials : 157 // Creating Materials : 154 G4int numberofElements; 158 G4int numberofElements; 155 159 156 // Air 160 // Air 157 fAir = new G4Material("Air", 1.290 * mg / cm << 161 fAir = new G4Material( "Air", >> 162 1.290*mg/cm3, >> 163 numberofElements = 2 ); 158 fAir->AddElement(elN, 0.7); 164 fAir->AddElement(elN, 0.7); 159 fAir->AddElement(elO, 0.3); << 165 fAir->AddElement(elO, 0.3); 160 << 161 // Soft tissue (ICRP - NIST) << 162 G4Material* softTissue = new G4Material("Sof << 163 softTissue->AddElement(elH, 10.4472 * perCen << 164 softTissue->AddElement(elC, 23.219 * perCent << 165 softTissue->AddElement(elN, 2.488 * perCent) << 166 softTissue->AddElement(elO, 63.0238 * perCen << 167 softTissue->AddElement(elNa, 0.113 * perCent << 168 softTissue->AddElement(elMg, 0.0113 * perCen << 169 softTissue->AddElement(elP, 0.113 * perCent) << 170 softTissue->AddElement(elS, 0.199 * perCent) << 171 softTissue->AddElement(elCl, 0.134 * perCent << 172 softTissue->AddElement(elK, 0.199 * perCent) << 173 softTissue->AddElement(elCa, 0.023 * perCent << 174 softTissue->AddElement(elFe, 0.005 * perCent << 175 softTissue->AddElement(elZn, 0.003 * perCent << 176 166 177 // Lung Inhale 167 // Lung Inhale 178 G4Material* lunginhale = << 168 G4Material* lunginhale = new G4Material( "LungInhale", 179 new G4Material("LungInhale", density = 0.2 << 169 density = 0.217*g/cm3, 180 lunginhale->AddElement(elH, 0.103); << 170 numberofElements = 9); 181 lunginhale->AddElement(elC, 0.105); << 171 lunginhale->AddElement(elH,0.103); 182 lunginhale->AddElement(elN, 0.031); << 172 lunginhale->AddElement(elC,0.105); 183 lunginhale->AddElement(elO, 0.749); << 173 lunginhale->AddElement(elN,0.031); 184 lunginhale->AddElement(elNa, 0.002); << 174 lunginhale->AddElement(elO,0.749); 185 lunginhale->AddElement(elP, 0.002); << 175 lunginhale->AddElement(elNa,0.002); 186 lunginhale->AddElement(elS, 0.003); << 176 lunginhale->AddElement(elP,0.002); 187 lunginhale->AddElement(elCl, 0.002); << 177 lunginhale->AddElement(elS,0.003); 188 lunginhale->AddElement(elK, 0.003); << 178 lunginhale->AddElement(elCl,0.002); >> 179 lunginhale->AddElement(elK,0.003); 189 180 190 // Lung exhale 181 // Lung exhale 191 G4Material* lungexhale = << 182 G4Material* lungexhale = new G4Material( "LungExhale", 192 new G4Material("LungExhale", density = 0.5 << 183 density = 0.508*g/cm3, 193 lungexhale->AddElement(elH, 0.103); << 184 numberofElements = 9 ); 194 lungexhale->AddElement(elC, 0.105); << 185 lungexhale->AddElement(elH,0.103); 195 lungexhale->AddElement(elN, 0.031); << 186 lungexhale->AddElement(elC,0.105); 196 lungexhale->AddElement(elO, 0.749); << 187 lungexhale->AddElement(elN,0.031); 197 lungexhale->AddElement(elNa, 0.002); << 188 lungexhale->AddElement(elO,0.749); 198 lungexhale->AddElement(elP, 0.002); << 189 lungexhale->AddElement(elNa,0.002); 199 lungexhale->AddElement(elS, 0.003); << 190 lungexhale->AddElement(elP,0.002); 200 lungexhale->AddElement(elCl, 0.002); << 191 lungexhale->AddElement(elS,0.003); 201 lungexhale->AddElement(elK, 0.003); << 192 lungexhale->AddElement(elCl,0.002); >> 193 lungexhale->AddElement(elK,0.003); 202 194 203 // Adipose tissue 195 // Adipose tissue 204 G4Material* adiposeTissue = << 196 G4Material* adiposeTissue = new G4Material( "AdiposeTissue", 205 new G4Material("AdiposeTissue", density = << 197 density = 0.967*g/cm3, 206 adiposeTissue->AddElement(elH, 0.114); << 198 numberofElements = 7); 207 adiposeTissue->AddElement(elC, 0.598); << 199 adiposeTissue->AddElement(elH,0.114); 208 adiposeTissue->AddElement(elN, 0.007); << 200 adiposeTissue->AddElement(elC,0.598); 209 adiposeTissue->AddElement(elO, 0.278); << 201 adiposeTissue->AddElement(elN,0.007); 210 adiposeTissue->AddElement(elNa, 0.001); << 202 adiposeTissue->AddElement(elO,0.278); 211 adiposeTissue->AddElement(elS, 0.001); << 203 adiposeTissue->AddElement(elNa,0.001); 212 adiposeTissue->AddElement(elCl, 0.001); << 204 adiposeTissue->AddElement(elS,0.001); 213 << 205 adiposeTissue->AddElement(elCl,0.001); 214 // Brain (ICRP - NIST) << 215 G4Material* brainTissue = new G4Material("Br << 216 brainTissue->AddElement(elH, 11.0667 * perCe << 217 brainTissue->AddElement(elC, 12.542 * perCen << 218 brainTissue->AddElement(elN, 1.328 * perCent << 219 brainTissue->AddElement(elO, 73.7723 * perCe << 220 brainTissue->AddElement(elNa, 0.1840 * perCe << 221 brainTissue->AddElement(elMg, 0.015 * perCen << 222 brainTissue->AddElement(elP, 0.356 * perCent << 223 brainTissue->AddElement(elS, 0.177 * perCent << 224 brainTissue->AddElement(elCl, 0.236 * perCen << 225 brainTissue->AddElement(elK, 0.31 * perCent) << 226 brainTissue->AddElement(elCa, 0.009 * perCen << 227 brainTissue->AddElement(elFe, 0.005 * perCen << 228 brainTissue->AddElement(elZn, 0.001 * perCen << 229 206 230 // Breast 207 // Breast 231 G4Material* breast = new G4Material("Breast" << 208 G4Material* breast = new G4Material( "Breast", 232 breast->AddElement(elH, 0.109); << 209 density = 0.990*g/cm3, 233 breast->AddElement(elC, 0.506); << 210 numberofElements = 8 ); 234 breast->AddElement(elN, 0.023); << 211 breast->AddElement(elH,0.109); 235 breast->AddElement(elO, 0.358); << 212 breast->AddElement(elC,0.506); 236 breast->AddElement(elNa, 0.001); << 213 breast->AddElement(elN,0.023); 237 breast->AddElement(elP, 0.001); << 214 breast->AddElement(elO,0.358); 238 breast->AddElement(elS, 0.001); << 215 breast->AddElement(elNa,0.001); 239 breast->AddElement(elCl, 0.001); << 216 breast->AddElement(elP,0.001); 240 << 217 breast->AddElement(elS,0.001); 241 // Spinal Disc << 218 breast->AddElement(elCl,0.001); 242 G4Material* spinalDisc = new G4Material("Spi << 219 243 spinalDisc->AddElement(elH, 9.60 * perCent); << 220 // Water 244 spinalDisc->AddElement(elC, 9.90 * perCent); << 221 G4Material* water = new G4Material( "Water", 245 spinalDisc->AddElement(elN, 2.20 * perCent); << 222 density = 1.0*g/cm3, 246 spinalDisc->AddElement(elO, 74.40 * perCent) << 223 numberofElements = 2 ); 247 spinalDisc->AddElement(elNa, 0.50 * perCent) << 224 water->AddElement(elH,0.112); 248 spinalDisc->AddElement(elP, 2.20 * perCent); << 225 water->AddElement(elO,0.888); 249 spinalDisc->AddElement(elS, 0.90 * perCent); << 250 spinalDisc->AddElement(elCl, 0.30 * perCent) << 251 << 252 // Water << 253 G4Material* water = new G4Material("Water", << 254 water->AddElement(elH, 0.112); << 255 water->AddElement(elO, 0.888); << 256 226 257 // Muscle 227 // Muscle 258 G4Material* muscle = new G4Material("Muscle" << 228 G4Material* muscle = new G4Material( "Muscle", 259 muscle->AddElement(elH, 0.102); << 229 density = 1.061*g/cm3, 260 muscle->AddElement(elC, 0.143); << 230 numberofElements = 9 ); 261 muscle->AddElement(elN, 0.034); << 231 muscle->AddElement(elH,0.102); 262 muscle->AddElement(elO, 0.710); << 232 muscle->AddElement(elC,0.143); 263 muscle->AddElement(elNa, 0.001); << 233 muscle->AddElement(elN,0.034); 264 muscle->AddElement(elP, 0.002); << 234 muscle->AddElement(elO,0.710); 265 muscle->AddElement(elS, 0.003); << 235 muscle->AddElement(elNa,0.001); 266 muscle->AddElement(elCl, 0.001); << 236 muscle->AddElement(elP,0.002); 267 muscle->AddElement(elK, 0.004); << 237 muscle->AddElement(elS,0.003); >> 238 muscle->AddElement(elCl,0.001); >> 239 muscle->AddElement(elK,0.004); 268 240 269 // Liver 241 // Liver 270 G4Material* liver = new G4Material("Liver", << 242 G4Material* liver = new G4Material( "Liver", 271 liver->AddElement(elH, 0.102); << 243 density = 1.071*g/cm3, 272 liver->AddElement(elC, 0.139); << 244 numberofElements = 9); 273 liver->AddElement(elN, 0.030); << 245 liver->AddElement(elH,0.102); 274 liver->AddElement(elO, 0.716); << 246 liver->AddElement(elC,0.139); 275 liver->AddElement(elNa, 0.002); << 247 liver->AddElement(elN,0.030); 276 liver->AddElement(elP, 0.003); << 248 liver->AddElement(elO,0.716); 277 liver->AddElement(elS, 0.003); << 249 liver->AddElement(elNa,0.002); 278 liver->AddElement(elCl, 0.002); << 250 liver->AddElement(elP,0.003); 279 liver->AddElement(elK, 0.003); << 251 liver->AddElement(elS,0.003); 280 << 252 liver->AddElement(elCl,0.002); 281 // Tooth Dentin << 253 liver->AddElement(elK,0.003); 282 G4Material* toothDentin = new G4Material("To << 254 283 toothDentin->AddElement(elH, 2.67 * perCent) << 255 // Trabecular Bone 284 toothDentin->AddElement(elC, 12.77 * perCent << 256 G4Material* trabecularBone = new G4Material( "TrabecularBone", 285 toothDentin->AddElement(elN, 4.27 * perCent) << 257 density = 1.159*g/cm3, 286 toothDentin->AddElement(elO, 40.40 * perCent << 258 numberofElements = 12 ); 287 toothDentin->AddElement(elNa, 0.65 * perCent << 259 trabecularBone->AddElement(elH,0.085); 288 toothDentin->AddElement(elMg, 0.59 * perCent << 260 trabecularBone->AddElement(elC,0.404); 289 toothDentin->AddElement(elP, 11.86 * perCent << 261 trabecularBone->AddElement(elN,0.058); 290 toothDentin->AddElement(elCl, 0.04 * perCent << 262 trabecularBone->AddElement(elO,0.367); 291 toothDentin->AddElement(elCa, 26.74 * perCen << 263 trabecularBone->AddElement(elNa,0.001); 292 toothDentin->AddElement(elZn, 0.01 * perCent << 264 trabecularBone->AddElement(elMg,0.001); 293 << 265 trabecularBone->AddElement(elP,0.034); 294 // Trabecular Bone << 266 trabecularBone->AddElement(elS,0.002); 295 G4Material* trabecularBone = << 267 trabecularBone->AddElement(elCl,0.002); 296 new G4Material("TrabecularBone", density = << 268 trabecularBone->AddElement(elK,0.001); 297 trabecularBone->AddElement(elH, 0.085); << 269 trabecularBone->AddElement(elCa,0.044); 298 trabecularBone->AddElement(elC, 0.404); << 270 trabecularBone->AddElement(elFe,0.001); 299 trabecularBone->AddElement(elN, 0.058); << 271 300 trabecularBone->AddElement(elO, 0.367); << 301 trabecularBone->AddElement(elNa, 0.001); << 302 trabecularBone->AddElement(elMg, 0.001); << 303 trabecularBone->AddElement(elP, 0.034); << 304 trabecularBone->AddElement(elS, 0.002); << 305 trabecularBone->AddElement(elCl, 0.002); << 306 trabecularBone->AddElement(elK, 0.001); << 307 trabecularBone->AddElement(elCa, 0.044); << 308 trabecularBone->AddElement(elFe, 0.001); << 309 << 310 // Trabecular bone used in the DICOM Head << 311 << 312 G4Material* trabecularBone_head = << 313 new G4Material("TrabecularBone_HEAD", 1.18 << 314 trabecularBone_head->AddElement(elH, 8.50 * << 315 trabecularBone_head->AddElement(elC, 40.40 * << 316 trabecularBone_head->AddElement(elN, 2.80 * << 317 trabecularBone_head->AddElement(elO, 36.70 * << 318 trabecularBone_head->AddElement(elNa, 0.10 * << 319 trabecularBone_head->AddElement(elMg, 0.10 * << 320 trabecularBone_head->AddElement(elP, 3.40 * << 321 trabecularBone_head->AddElement(elS, 0.20 * << 322 trabecularBone_head->AddElement(elCl, 0.20 * << 323 trabecularBone_head->AddElement(elK, 0.10 * << 324 trabecularBone_head->AddElement(elCa, 7.40 * << 325 trabecularBone_head->AddElement(elFe, 0.10 * << 326 << 327 // Dense Bone 272 // Dense Bone 328 G4Material* denseBone = << 273 G4Material* denseBone = new G4Material( "DenseBone", 329 new G4Material("DenseBone", density = 1.57 << 274 density = 1.575*g/cm3, 330 denseBone->AddElement(elH, 0.056); << 275 numberofElements = 11 ); 331 denseBone->AddElement(elC, 0.235); << 276 denseBone->AddElement(elH,0.056); 332 denseBone->AddElement(elN, 0.050); << 277 denseBone->AddElement(elC,0.235); 333 denseBone->AddElement(elO, 0.434); << 278 denseBone->AddElement(elN,0.050); 334 denseBone->AddElement(elNa, 0.001); << 279 denseBone->AddElement(elO,0.434); 335 denseBone->AddElement(elMg, 0.001); << 280 denseBone->AddElement(elNa,0.001); 336 denseBone->AddElement(elP, 0.072); << 281 denseBone->AddElement(elMg,0.001); 337 denseBone->AddElement(elS, 0.003); << 282 denseBone->AddElement(elP,0.072); 338 denseBone->AddElement(elCl, 0.001); << 283 denseBone->AddElement(elS,0.003); 339 denseBone->AddElement(elK, 0.001); << 284 denseBone->AddElement(elCl,0.001); 340 denseBone->AddElement(elCa, 0.146); << 285 denseBone->AddElement(elK,0.001); 341 << 286 denseBone->AddElement(elCa,0.146); 342 // Cortical Bone (ICRP - NIST) << 287 343 G4Material* corticalBone = new G4Material("C << 288 //----- Put the materials in a vector 344 corticalBone->AddElement(elH, 4.7234 * perCe << 289 fOriginalMaterials.push_back(fAir); // rho = 0.00129 345 corticalBone->AddElement(elC, 14.4330 * perC << 290 fOriginalMaterials.push_back(lunginhale); // rho = 0.217 346 corticalBone->AddElement(elN, 4.199 * perCen << 291 fOriginalMaterials.push_back(lungexhale); // rho = 0.508 347 corticalBone->AddElement(elO, 44.6096 * perC << 292 fOriginalMaterials.push_back(adiposeTissue); // rho = 0.967 348 corticalBone->AddElement(elMg, 0.22 * perCen << 293 fOriginalMaterials.push_back(breast ); // rho = 0.990 349 corticalBone->AddElement(elP, 10.497 * perCe << 294 fOriginalMaterials.push_back(water); // rho = 1.018 350 corticalBone->AddElement(elS, 0.315 * perCen << 295 fOriginalMaterials.push_back(muscle); // rho = 1.061 351 corticalBone->AddElement(elCa, 20.993 * perC << 296 fOriginalMaterials.push_back(liver); // rho = 1.071 352 corticalBone->AddElement(elZn, 0.01 * perCen << 297 fOriginalMaterials.push_back(trabecularBone); // rho = 1.159 353 << 298 fOriginalMaterials.push_back(denseBone); // rho = 1.575 354 // Tooth enamel << 355 G4Material* toothEnamel = new G4Material("To << 356 toothEnamel->AddElement(elH, 0.95 * perCent) << 357 toothEnamel->AddElement(elC, 1.11 * perCent) << 358 toothEnamel->AddElement(elN, 0.23 * perCent) << 359 toothEnamel->AddElement(elO, 41.66 * perCent << 360 toothEnamel->AddElement(elNa, 0.79 * perCent << 361 toothEnamel->AddElement(elMg, 0.23 * perCent << 362 toothEnamel->AddElement(elP, 18.71 * perCent << 363 toothEnamel->AddElement(elCl, 0.34 * perCent << 364 toothEnamel->AddElement(elCa, 35.97 * perCen << 365 toothEnamel->AddElement(elZn, 0.02 * perCent << 366 << 367 #ifdef DICOM_USE_HEAD << 368 //----- Put the materials in a vector HEAD P << 369 fOriginalMaterials.push_back(fAir); // 0.00 << 370 fOriginalMaterials.push_back(softTissue); / << 371 fOriginalMaterials.push_back(brainTissue); << 372 fOriginalMaterials.push_back(spinalDisc); / << 373 fOriginalMaterials.push_back(trabecularBone_ << 374 fOriginalMaterials.push_back(toothDentin); << 375 fOriginalMaterials.push_back(corticalBone); << 376 fOriginalMaterials.push_back(toothEnamel); << 377 G4cout << "The materials of the DICOM Head h << 378 #else << 379 fOriginalMaterials.push_back(fAir); // rho << 380 fOriginalMaterials.push_back(lunginhale); / << 381 fOriginalMaterials.push_back(lungexhale); / << 382 fOriginalMaterials.push_back(adiposeTissue); << 383 fOriginalMaterials.push_back(breast); // rh << 384 fOriginalMaterials.push_back(water); // rho << 385 fOriginalMaterials.push_back(muscle); // rh << 386 fOriginalMaterials.push_back(liver); // rho << 387 fOriginalMaterials.push_back(trabecularBone) << 388 fOriginalMaterials.push_back(denseBone); // << 389 G4cout << "Default materials of the DICOM Ex << 390 #endif << 391 } << 392 << 393 //....oooOO0OOooo........oooOO0OOooo........oo << 394 void DicomDetectorConstruction::ReadPhantomDat << 395 { << 396 #ifdef G4_DCMTK << 397 G4String fileName = DicomFileMgr::GetInstanc << 398 << 399 std::ifstream fin(fileName); << 400 std::vector<G4String> wl; << 401 G4int nMaterials; << 402 fin >> nMaterials; << 403 G4String mateName; << 404 G4int nmate; << 405 for (G4int ii = 0; ii < nMaterials; ++ii) { << 406 fin >> nmate; << 407 fin >> mateName; << 408 if (mateName[0] == '"' && mateName[mateNam << 409 mateName = mateName.substr(1, mateName.l << 410 } << 411 G4cout << "GmReadPhantomG4Geometry::ReadPh << 412 << " mate " << mateName << G4endl; << 413 if (ii != nmate) << 414 G4Exception("GmReadPhantomG4Geometry::Re << 415 FatalErrorInArgument, << 416 "Material number should be i << 417 << 418 G4Material* mate = 0; << 419 const G4MaterialTable* matTab = G4Material << 420 for (auto matite = matTab->cbegin(); matit << 421 if ((*matite)->GetName() == mateName) { << 422 mate = *matite; << 423 } << 424 } << 425 if (mate == 0) { << 426 mate = G4NistManager::Instance()->FindOr << 427 } << 428 if (!mate) << 429 G4Exception("GmReadPhantomG4Geometry::Re << 430 FatalErrorInArgument, ("Mate << 431 fPhantomMaterialsOriginal[nmate] = mate; << 432 } << 433 << 434 fin >> fNoVoxelsX >> fNoVoxelsY >> fNoVoxels << 435 G4cout << "GmReadPhantomG4Geometry::ReadPhan << 436 << fNoVoxelsY << " " << fNoVoxelsZ << << 437 fin >> fMinX >> fMaxX; << 438 fin >> fMinY >> fMaxY; << 439 fin >> fMinZ >> fMaxZ; << 440 fVoxelHalfDimX = (fMaxX - fMinX) / fNoVoxels << 441 fVoxelHalfDimY = (fMaxY - fMinY) / fNoVoxels << 442 fVoxelHalfDimZ = (fMaxZ - fMinZ) / fNoVoxels << 443 # ifdef G4VERBOSE << 444 G4cout << " Extension in X " << fMinX << " " << 445 << " " << fMaxY << G4endl << " Extens << 446 # endif << 447 << 448 fMateIDs = new size_t[fNoVoxelsX * fNoVoxels << 449 for (G4int iz = 0; iz < fNoVoxelsZ; ++iz) { << 450 for (G4int iy = 0; iy < fNoVoxelsY; ++iy) << 451 for (G4int ix = 0; ix < fNoVoxelsX; ++ix << 452 G4int mateID; << 453 fin >> mateID; << 454 G4int nnew = ix + (iy)*fNoVoxelsX + (i << 455 if (mateID < 0 || mateID >= nMaterials << 456 G4Exception("GmReadPhantomG4Geometry << 457 FatalException, << 458 G4String("It should be b << 459 + G4UIcommand:: << 460 + G4UIcommand:: << 461 .c_str()); << 462 } << 463 fMateIDs[nnew] = mateID; << 464 } << 465 } << 466 } << 467 299 468 ReadVoxelDensities(fin); << 469 << 470 fin.close(); << 471 #endif << 472 } 300 } 473 301 474 //....oooOO0OOooo........oooOO0OOooo........oo << 475 void DicomDetectorConstruction::ReadVoxelDensi << 476 { << 477 G4String stemp; << 478 std::map<G4int, std::pair<G4double, G4double << 479 std::map<G4int, std::pair<G4double, G4double << 480 for (G4int ii = 0; ii < G4int(fPhantomMateri << 481 densiMinMax[ii] = std::pair<G4double, G4do << 482 } << 483 << 484 char* part = std::getenv("DICOM_CHANGE_MATER << 485 G4double densityDiff = -1.; << 486 if (part) densityDiff = G4UIcommand::Convert << 487 << 488 std::map<G4int, G4double> densityDiffs; << 489 for (G4int ii = 0; ii < G4int(fPhantomMateri << 490 densityDiffs[ii] = densityDiff; // curren << 491 } << 492 // densityDiffs[0] = 0.0001; //air << 493 << 494 //--- Calculate the average material density << 495 std::map<std::pair<G4Material*, G4int>, matI << 496 << 497 //---- Read the material densities << 498 G4double dens; << 499 for (G4int iz = 0; iz < fNoVoxelsZ; ++iz) { << 500 for (G4int iy = 0; iy < fNoVoxelsY; ++iy) << 501 for (G4int ix = 0; ix < fNoVoxelsX; ++ix << 502 fin >> dens; << 503 G4int copyNo = ix + (iy)*fNoVoxelsX + << 504 << 505 if (densityDiff != -1.) continue; << 506 << 507 //--- store the minimum and maximum de << 508 mpite = densiMinMax.find(G4int(fMateID << 509 if (dens < (*mpite).second.first) (*mp << 510 if (dens > (*mpite).second.second) (*m << 511 //--- Get material from original list << 512 G4int mateID = G4int(fMateIDs[copyNo]) << 513 std::map<G4int, G4Material*>::const_it << 514 << 515 //--- Check if density is equal to the << 516 if (std::fabs(dens - (*imite).second-> << 517 continue; << 518 << 519 //--- Build material name with fPhanto << 520 G4int densityBin = (G4int(dens / densi << 521 << 522 G4String mateName = (*imite).second->G << 523 //--- Look if it is the first voxel wi << 524 std::pair<G4Material*, G4int> matdens( << 525 << 526 auto mppite = newMateDens.find(matdens << 527 if (mppite != newMateDens.cend()) { << 528 matInfo* mi = (*mppite).second; << 529 mi->fSumdens += dens; << 530 mi->fNvoxels++; << 531 fMateIDs[copyNo] = fPhantomMaterials << 532 } << 533 else { << 534 matInfo* mi = new matInfo; << 535 mi->fSumdens = dens; << 536 mi->fNvoxels = 1; << 537 mi->fId = G4int(newMateDens.size() + << 538 newMateDens[matdens] = mi; << 539 fMateIDs[copyNo] = fPhantomMaterials << 540 } << 541 } << 542 } << 543 } << 544 << 545 if (densityDiff != -1.) { << 546 for (mpite = densiMinMax.begin(); mpite != << 547 #ifdef G4VERBOSE << 548 G4cout << "DicomDetectorConstruction::Re << 549 << " ORIG MATERIALS DENSITY " << << 550 << " MAX " << (*mpite).second.sec << 551 #endif << 552 } << 553 } << 554 302 555 //----- Build the list of phantom materials << 303 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 556 //--- Add original materials << 557 for (auto mimite = fPhantomMaterialsOriginal << 558 ++mimite) << 559 { << 560 fMaterials.push_back((*mimite).second); << 561 } << 562 // << 563 //---- Build and add new materials << 564 for (auto mppite = newMateDens.cbegin(); mpp << 565 G4double averdens = (*mppite).second->fSum << 566 G4double saverdens = G4int(1000.001 * aver << 567 #ifndef G4VERBOSE << 568 G4cout << "DicomDetectorConstruction::Read << 569 << saverdens << " -> " << G4int(100 << 570 << " " << G4int(1000 * averdens) / << 571 #endif << 572 << 573 G4String mateName = << 574 ((*mppite).first).first->GetName() + "_" << 575 fMaterials.push_back( << 576 BuildMaterialWithChangingDensity((*mppit << 577 } << 578 } << 579 << 580 //....oooOO0OOooo........oooOO0OOooo........oo << 581 void DicomDetectorConstruction::ReadPhantomDat 304 void DicomDetectorConstruction::ReadPhantomData() 582 { 305 { 583 G4String dataFile = DicomHandler::GetDicomDa << 306 std::ifstream finDF("Data.dat"); 584 std::ifstream finDF(dataFile.c_str()); << 585 G4String fname; 307 G4String fname; 586 << 308 if(finDF.good() != 1 ) { 587 if (finDF.good() != 1) { << 309 G4Exception(" DicomDetectorConstruction::ReadPhantomData", 588 G4String descript = "Problem reading data << 310 "", 589 G4Exception(" DicomDetectorConstruction::R << 311 FatalException, >> 312 "Problem reading data file: Data.dat"); 590 } 313 } 591 314 592 G4int compression; 315 G4int compression; 593 finDF >> compression; // not used here << 316 finDF >> compression; // not used here 594 finDF >> fNoFiles; << 595 317 596 for (G4int i = 0; i < fNoFiles; ++i) { << 318 finDF >> fNoFiles; >> 319 for(G4int i = 0; i < fNoFiles; i++ ) { 597 finDF >> fname; 320 finDF >> fname; 598 << 599 //--- Read one data file 321 //--- Read one data file 600 fname += ".g4dcm"; 322 fname += ".g4dcm"; 601 << 602 ReadPhantomDataFile(fname); 323 ReadPhantomDataFile(fname); 603 } 324 } 604 325 605 //----- Merge data headers << 326 //----- Merge data headers 606 MergeZSliceHeaders(); 327 MergeZSliceHeaders(); >> 328 607 finDF.close(); 329 finDF.close(); >> 330 608 } 331 } 609 332 610 //....oooOO0OOooo........oooOO0OOooo........oo << 333 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 611 void DicomDetectorConstruction::ReadPhantomDat 334 void DicomDetectorConstruction::ReadPhantomDataFile(const G4String& fname) 612 { 335 { 613 G4cout << " DicomDetectorConstruction::ReadP << 614 << G4endl; // GDEB << 615 << 616 #ifdef G4VERBOSE 336 #ifdef G4VERBOSE 617 G4cout << " DicomDetectorConstruction::ReadP 337 G4cout << " DicomDetectorConstruction::ReadPhantomDataFile opening file " << fname << G4endl; 618 #endif << 338 #endif 619 << 620 std::ifstream fin(fname.c_str(), std::ios_ba 339 std::ifstream fin(fname.c_str(), std::ios_base::in); 621 if (!fin.is_open()) { << 340 if( !fin.is_open() ) { 622 G4Exception("DicomDetectorConstruction::Re << 341 G4Exception("DicomDetectorConstruction::ReadPhantomDataFile", 623 G4String("File not found " + f << 342 "", >> 343 FatalErrorInArgument, >> 344 G4String("File not found " + fname ).c_str()); 624 } 345 } 625 //----- Define density differences (maximum << 346 //----- Define density differences (maximum density difference to create a new material) 626 // a new material) << 347 char* part = getenv( "DICOM_CHANGE_MATERIAL_DENSITY" ); 627 char* part = std::getenv("DICOM_CHANGE_MATER << 628 G4double densityDiff = -1.; 348 G4double densityDiff = -1.; 629 if (part) densityDiff = G4UIcommand::Convert << 349 if( part ) densityDiff = G4UIcommand::ConvertToDouble(part); 630 if (densityDiff != -1.) { << 350 if( densityDiff != -1. ) { 631 for (unsigned int ii = 0; ii < fOriginalMa << 351 for( unsigned int ii = 0; ii < fOriginalMaterials.size(); ii++ ){ 632 fDensityDiffs[ii] = densityDiff; // cur << 352 fDensityDiffs[ii] = densityDiff; //currently all materials with same difference 633 // same difference << 353 } 634 } << 354 }else { 635 } << 355 if( fMaterials.size() == 0 ) { // do it only for first slice 636 else { << 356 for( unsigned int ii = 0; ii < fOriginalMaterials.size(); ii++ ){ 637 if (fMaterials.size() == 0) { // do it on << 357 fMaterials.push_back( fOriginalMaterials[ii] ); 638 for (unsigned int ii = 0; ii < fOriginal << 639 fMaterials.push_back(fOriginalMaterial << 640 } 358 } 641 } 359 } 642 } 360 } 643 << 361 644 //----- Read data header 362 //----- Read data header 645 DicomPhantomZSliceHeader* sliceHeader = new << 363 DicomPhantomZSliceHeader* sliceHeader = new DicomPhantomZSliceHeader( fin ); 646 fZSliceHeaders.push_back(sliceHeader); << 364 fZSliceHeaders.push_back( sliceHeader ); 647 << 365 648 //----- Read material indices 366 //----- Read material indices 649 G4int nVoxels = sliceHeader->GetNoVoxels(); 367 G4int nVoxels = sliceHeader->GetNoVoxels(); 650 << 368 651 //--- If first slice, initiliaze fMateIDs 369 //--- If first slice, initiliaze fMateIDs 652 if (fZSliceHeaders.size() == 1) { << 370 if( fZSliceHeaders.size() == 1 ) { 653 // fMateIDs = new unsigned int[fNoFiles*nV << 371 //fMateIDs = new unsigned int[fNoFiles*nVoxels]; 654 fMateIDs = new size_t[fNoFiles * nVoxels]; << 372 fMateIDs = new size_t[fNoFiles*nVoxels]; >> 373 655 } 374 } 656 375 657 unsigned int mateID; 376 unsigned int mateID; 658 // number of voxels from previously read sli << 377 G4int voxelCopyNo = (fZSliceHeaders.size()-1)*nVoxels; // number of voxels from previously read slices 659 G4int voxelCopyNo = G4int((fZSliceHeaders.si << 378 for( G4int ii = 0; ii < nVoxels; ii++, voxelCopyNo++ ){ 660 for (G4int ii = 0; ii < nVoxels; ++ii, voxel << 661 fin >> mateID; 379 fin >> mateID; 662 fMateIDs[voxelCopyNo] = mateID; 380 fMateIDs[voxelCopyNo] = mateID; 663 } 381 } 664 382 665 //----- Read material densities and build ne << 383 //----- Read material densities and build new materials if two voxels have same material but its density is in a different density interval (size of density intervals defined by densityDiff) 666 // same material but its density is in a di << 667 // (size of density intervals defined by den << 668 G4double density; 384 G4double density; 669 // number of voxels from previously read sli << 385 voxelCopyNo = (fZSliceHeaders.size()-1)*nVoxels; // number of voxels from previously read slices 670 voxelCopyNo = G4int((fZSliceHeaders.size() - << 386 for( G4int ii = 0; ii < nVoxels; ii++, voxelCopyNo++ ){ 671 for (G4int ii = 0; ii < nVoxels; ++ii, voxel << 672 fin >> density; 387 fin >> density; 673 388 674 //-- Get material from list of original ma 389 //-- Get material from list of original materials 675 mateID = unsigned(fMateIDs[voxelCopyNo]); << 390 mateID = fMateIDs[voxelCopyNo]; 676 G4Material* mateOrig = fOriginalMaterials[ << 391 G4Material* mateOrig = fOriginalMaterials[mateID]; 677 392 678 //-- Get density bin: middle point of the << 393 //-- Get density bin: middle point of the bin in which the current density is included 679 // density is included << 680 G4String newMateName = mateOrig->GetName() 394 G4String newMateName = mateOrig->GetName(); 681 G4float densityBin = 0.; << 395 float densityBin = 0.; 682 if (densityDiff != -1.) { << 396 if( densityDiff != -1.) { 683 densityBin = G4float(fDensityDiffs[mateI << 397 densityBin = fDensityDiffs[mateID] * (G4int(density/fDensityDiffs[mateID])+0.5); 684 //-- Build the new material name << 398 //-- Build the new material name 685 newMateName += G4UIcommand::ConvertToStr 399 newMateName += G4UIcommand::ConvertToString(densityBin); 686 } 400 } 687 401 688 //-- Look if a material with this name is << 402 //-- Look if a material with this name is already created (because a previous voxel was already in this density bin) 689 // (because a previous voxel was already << 690 unsigned int im; 403 unsigned int im; 691 for (im = 0; im < fMaterials.size(); ++im) << 404 for( im = 0; im < fMaterials.size(); im++ ){ 692 if (fMaterials[im]->GetName() == newMate << 405 if( fMaterials[im]->GetName() == newMateName ) { 693 break; 406 break; 694 } 407 } 695 } 408 } 696 //-- If material is already created use in 409 //-- If material is already created use index of this material 697 if (im != fMaterials.size()) { << 410 if( im != fMaterials.size() ) { 698 fMateIDs[voxelCopyNo] = im; 411 fMateIDs[voxelCopyNo] = im; 699 //-- else, create the material << 412 //-- else, create the material 700 } << 413 } else { 701 else { << 414 if( densityDiff != -1.) { 702 if (densityDiff != -1.) { << 415 fMaterials.push_back( BuildMaterialWithChangingDensity( mateOrig, densityBin, newMateName ) ); 703 fMaterials.push_back(BuildMaterialWith << 416 fMateIDs[voxelCopyNo] = fMaterials.size()-1; 704 fMateIDs[voxelCopyNo] = fMaterials.siz << 417 } else { 705 } << 706 else { << 707 G4cerr << " im " << im << " < " << fMa 418 G4cerr << " im " << im << " < " << fMaterials.size() << " name " << newMateName << G4endl; 708 G4Exception("DicomDetectorConstruction << 419 G4Exception("DicomDetectorConstruction::ReadPhantomDataFile", 709 "Wrong index in material") << 420 "", >> 421 FatalErrorInArgument, >> 422 "Wrong index in material"); //it should never reach here 710 } 423 } 711 } 424 } 712 } 425 } >> 426 713 } 427 } 714 428 715 //....oooOO0OOooo........oooOO0OOooo........oo << 429 >> 430 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 716 void DicomDetectorConstruction::MergeZSliceHea 431 void DicomDetectorConstruction::MergeZSliceHeaders() 717 { 432 { 718 //----- Images must have the same dimension << 433 //----- Images must have the same dimension ... 719 fZSliceHeaderMerged = new DicomPhantomZSlice << 434 fZSliceHeaderMerged = new DicomPhantomZSliceHeader( *fZSliceHeaders[0] ); 720 for (unsigned int ii = 1; ii < fZSliceHeader << 435 for( unsigned int ii = 1; ii < fZSliceHeaders.size(); ii++ ) { 721 *fZSliceHeaderMerged += *fZSliceHeaders[ii 436 *fZSliceHeaderMerged += *fZSliceHeaders[ii]; 722 } << 437 }; 723 } 438 } 724 439 725 //....oooOO0OOooo........oooOO0OOooo........oo << 440 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 726 G4Material* DicomDetectorConstruction::BuildMa << 441 G4Material* DicomDetectorConstruction::BuildMaterialWithChangingDensity( const G4Material* origMate, float density, G4String newMateName ) 727 << 728 << 729 { 442 { 730 //----- Copy original material, but with new 443 //----- Copy original material, but with new density 731 G4int nelem = G4int(origMate->GetNumberOfEle << 444 G4int nelem = origMate->GetNumberOfElements(); 732 G4Material* mate = << 445 G4Material* mate = new G4Material( newMateName, density*g/cm3, nelem, kStateUndefined, STP_Temperature ); 733 new G4Material(newMateName, density * g / << 734 446 735 for (G4int ii = 0; ii < nelem; ++ii) { << 447 for( G4int ii = 0; ii < nelem; ii++ ){ 736 G4double frac = origMate->GetFractionVecto 448 G4double frac = origMate->GetFractionVector()[ii]; 737 G4Element* elem = const_cast<G4Element*>(o 449 G4Element* elem = const_cast<G4Element*>(origMate->GetElement(ii)); 738 mate->AddElement(elem, frac); << 450 mate->AddElement( elem, frac ); 739 } 451 } 740 452 741 return mate; 453 return mate; 742 } 454 } 743 455 744 //....oooOO0OOooo........oooOO0OOooo........oo << 456 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 745 void DicomDetectorConstruction::ConstructPhant 457 void DicomDetectorConstruction::ConstructPhantomContainer() 746 { 458 { 747 //---- Extract number of voxels and voxel di 459 //---- Extract number of voxels and voxel dimensions 748 fNoVoxelsX = fZSliceHeaderMerged->GetNoVoxel << 460 fNVoxelX = fZSliceHeaderMerged->GetNoVoxelX(); 749 fNoVoxelsY = fZSliceHeaderMerged->GetNoVoxel << 461 fNVoxelY = fZSliceHeaderMerged->GetNoVoxelY(); 750 fNoVoxelsZ = fZSliceHeaderMerged->GetNoVoxel << 462 fNVoxelZ = fZSliceHeaderMerged->GetNoVoxelZ(); 751 463 752 fVoxelHalfDimX = fZSliceHeaderMerged->GetVox 464 fVoxelHalfDimX = fZSliceHeaderMerged->GetVoxelHalfX(); 753 fVoxelHalfDimY = fZSliceHeaderMerged->GetVox 465 fVoxelHalfDimY = fZSliceHeaderMerged->GetVoxelHalfY(); 754 fVoxelHalfDimZ = fZSliceHeaderMerged->GetVox 466 fVoxelHalfDimZ = fZSliceHeaderMerged->GetVoxelHalfZ(); 755 #ifdef G4VERBOSE 467 #ifdef G4VERBOSE 756 G4cout << " fNoVoxelsX " << fNoVoxelsX << " << 468 G4cout << " fNVoxelX " << fNVoxelX << " fVoxelHalfDimX " << fVoxelHalfDimX <<G4endl; 757 G4cout << " fNoVoxelsY " << fNoVoxelsY << " << 469 G4cout << " fNVoxelY " << fNVoxelY << " fVoxelHalfDimY " << fVoxelHalfDimY <<G4endl; 758 G4cout << " fNoVoxelsZ " << fNoVoxelsZ << " << 470 G4cout << " fNVoxelZ " << fNVoxelZ << " fVoxelHalfDimZ " << fVoxelHalfDimZ <<G4endl; 759 G4cout << " totalPixels " << fNoVoxelsX * fN << 471 G4cout << " totalPixels " << fNVoxelX*fNVoxelY*fNVoxelZ << G4endl; 760 #endif 472 #endif 761 473 762 //----- Define the volume that contains all 474 //----- Define the volume that contains all the voxels 763 fContainer_solid = new G4Box("phantomContain << 475 fContainer_solid = new G4Box("phantomContainer",fNVoxelX*fVoxelHalfDimX,fNVoxelY*fVoxelHalfDimY,fNVoxelZ*fVoxelHalfDimZ); 764 fNoVoxelsY * fV << 476 fContainer_logic = 765 fContainer_logic = << 477 new G4LogicalVolume( fContainer_solid, 766 new G4LogicalVolume(fContainer_solid, << 478 fMaterials[0], //the material is not important, it will be fully filled by the voxels 767 // the material is not << 479 "phantomContainer", 768 fMaterials[0], "phanto << 480 0, 0, 0 ); 769 //--- Place it on the world 481 //--- Place it on the world 770 G4double fOffsetX = (fZSliceHeaderMerged->Ge << 482 G4double fOffsetX = (fZSliceHeaderMerged->GetMaxX() + fZSliceHeaderMerged->GetMinX() ) /2.; 771 G4double fOffsetY = (fZSliceHeaderMerged->Ge << 483 G4double fOffsetY = (fZSliceHeaderMerged->GetMaxY() + fZSliceHeaderMerged->GetMinY() ) /2.; 772 G4double fOffsetZ = (fZSliceHeaderMerged->Ge << 484 G4double fOffsetZ = (fZSliceHeaderMerged->GetMaxZ() + fZSliceHeaderMerged->GetMinZ() ) /2.; 773 G4ThreeVector posCentreVoxels(fOffsetX, fOff << 485 G4ThreeVector posCentreVoxels(fOffsetX,fOffsetY,fOffsetZ); 774 #ifdef G4VERBOSE 486 #ifdef G4VERBOSE 775 G4cout << " placing voxel container volume a 487 G4cout << " placing voxel container volume at " << posCentreVoxels << G4endl; 776 #endif 488 #endif 777 fContainer_phys = new G4PVPlacement(0, // r << 489 fContainer_phys = 778 posCentr << 490 new G4PVPlacement(0, // rotation 779 fContain << 491 posCentreVoxels, 780 "phantom << 492 fContainer_logic, // The logic volume 781 fWorld_l << 493 "phantomContainer", // Name 782 false, << 494 fWorld_logic, // Mother 783 1); // << 495 false, // No op. bool. 784 } << 496 1); // Copy number 785 497 786 //....oooOO0OOooo........oooOO0OOooo........oo << 787 void DicomDetectorConstruction::ConstructPhant << 788 { << 789 #ifdef G4_DCMTK << 790 //---- Extract number of voxels and voxel di << 791 # ifdef G4VERBOSE << 792 G4cout << " fNoVoxelsX " << fNoVoxelsX << " << 793 G4cout << " fNoVoxelsY " << fNoVoxelsY << " << 794 G4cout << " fNoVoxelsZ " << fNoVoxelsZ << " << 795 G4cout << " totalPixels " << fNoVoxelsX * fN << 796 # endif << 797 << 798 //----- Define the volume that contains all << 799 fContainer_solid = new G4Box("phantomContain << 800 fNoVoxelsY * fV << 801 fContainer_logic = << 802 new G4LogicalVolume(fContainer_solid, << 803 // the material is not << 804 fMaterials[0], "phanto << 805 << 806 G4ThreeVector posCentreVoxels((fMinX + fMaxX << 807 # ifdef G4VERBOSE << 808 G4cout << " placing voxel container volume a << 809 # endif << 810 fContainer_phys = new G4PVPlacement(0, // r << 811 posCentr << 812 fContain << 813 "phantom << 814 fWorld_l << 815 false, << 816 1); // << 817 #endif << 818 } 498 } 819 499 >> 500 >> 501 #include "G4SDManager.hh" 820 #include "G4MultiFunctionalDetector.hh" 502 #include "G4MultiFunctionalDetector.hh" 821 #include "G4PSDoseDeposit.hh" 503 #include "G4PSDoseDeposit.hh" 822 #include "G4PSDoseDeposit3D.hh" << 823 #include "G4SDManager.hh" << 824 504 825 //....oooOO0OOooo........oooOO0OOooo........oo << 505 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 826 void DicomDetectorConstruction::SetScorer(G4Lo 506 void DicomDetectorConstruction::SetScorer(G4LogicalVolume* voxel_logic) 827 { 507 { 828 #ifdef G4VERBOSE << 829 G4cout << "\t SET SCORER : " << voxel_logic- << 830 #endif << 831 << 832 fScorers.insert(voxel_logic); << 833 } << 834 << 835 //....oooOO0OOooo........oooOO0OOooo........oo << 836 << 837 void DicomDetectorConstruction::ConstructSDand << 838 { << 839 #ifdef G4VERBOSE << 840 G4cout << "\t CONSTRUCT SD AND FIELD" << G4e << 841 #endif << 842 << 843 // G4SDManager* SDman = G4SDManager::GetSDMp << 844 << 845 // SDman->SetVerboseLevel(1); << 846 508 >> 509 G4SDManager* SDman = G4SDManager::GetSDMpointer(); 847 // 510 // 848 // Sensitive Detector Name 511 // Sensitive Detector Name 849 G4String concreteSDname = "phantomSD"; 512 G4String concreteSDname = "phantomSD"; 850 std::vector<G4String> scorer_names; << 513 851 scorer_names.push_back(concreteSDname); << 852 //------------------------ 514 //------------------------ 853 // MultiFunctionalDetector 515 // MultiFunctionalDetector 854 //------------------------ 516 //------------------------ 855 // 517 // 856 // Define MultiFunctionalDetector with name. 518 // Define MultiFunctionalDetector with name. 857 // declare MFDet as a MultiFunctionalDetecto << 858 G4MultiFunctionalDetector* MFDet = new G4Mul 519 G4MultiFunctionalDetector* MFDet = new G4MultiFunctionalDetector(concreteSDname); 859 G4SDManager::GetSDMpointer()->AddNewDetector << 520 SDman->AddNewDetector( MFDet ); // Register SD to SDManager 860 char* nest = std::getenv("DICOM_NESTED_PARAM << 521 861 if (nest && G4String(nest) == "1") { << 522 voxel_logic->SetSensitiveDetector(MFDet); 862 G4VPrimitiveScorer* dosedep = new G4PSDose << 523 863 "DoseDeposit", fNoVoxelsZ, fNoVoxelsY, f << 524 G4PSDoseDeposit* scorer = new G4PSDoseDeposit("DoseDeposit"); 864 // - the last 3 arguments correspond to th << 525 MFDet->RegisterPrimitive(scorer); 865 MFDet->RegisterPrimitive(dosedep); << 866 } << 867 else { << 868 G4VPrimitiveScorer* dosedep = new G4PSDose << 869 MFDet->RegisterPrimitive(dosedep); << 870 } << 871 526 872 for (auto ite = fScorers.cbegin(); ite != fS << 873 SetSensitiveDetector(*ite, MFDet); << 874 } << 875 } 527 } >> 528 876 529