Geant4 Cross Reference |
1 // 1 // 2 // ******************************************* 2 // ******************************************************************** 3 // * License and Disclaimer 3 // * License and Disclaimer * 4 // * 4 // * * 5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. 9 // * include a list of copyright holders. * 10 // * 10 // * * 11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file 15 // * use. 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 #include "DicomFilePET.hh" 26 #include "DicomFilePET.hh" 27 << 28 #include "DicomFileStructure.hh" 27 #include "DicomFileStructure.hh" 29 #include "DicomROI.hh" 28 #include "DicomROI.hh" 30 #include "dcmtk/dcmdata/dcdeftag.h" << 29 >> 30 #include "G4GeometryTolerance.hh" >> 31 31 #include "dcmtk/dcmdata/dcfilefo.h" 32 #include "dcmtk/dcmdata/dcfilefo.h" >> 33 #include "dcmtk/dcmdata/dcdeftag.h" 32 #include "dcmtk/dcmdata/dcpixel.h" 34 #include "dcmtk/dcmdata/dcpixel.h" 33 #include "dcmtk/dcmdata/dcpixseq.h" << 34 #include "dcmtk/dcmdata/dcpxitem.h" 35 #include "dcmtk/dcmdata/dcpxitem.h" >> 36 #include "dcmtk/dcmdata/dcpixseq.h" 35 #include "dcmtk/dcmrt/drtimage.h" 37 #include "dcmtk/dcmrt/drtimage.h" 36 38 37 #include "G4GeometryTolerance.hh" << 38 << 39 #include <set> 39 #include <set> 40 40 41 //....oooOO0OOooo........oooOO0OOooo........oo 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 42 DicomFilePET::DicomFilePET() {} << 42 DicomFilePET::DicomFilePET() >> 43 { >> 44 } 43 45 44 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 45 DicomFilePET::DicomFilePET(DcmDataset* dset) : << 47 DicomFilePET::DicomFilePET(DcmDataset* dset) : DicomVFileImage(dset) >> 48 { >> 49 } 46 50 47 //....oooOO0OOooo........oooOO0OOooo........oo 51 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 48 void DicomFilePET::BuildActivities() 52 void DicomFilePET::BuildActivities() 49 { 53 { 50 G4int fCompress = theFileMgr->GetCompression 54 G4int fCompress = theFileMgr->GetCompression(); 51 if (fNoVoxelsX % fCompress != 0 || fNoVoxels << 55 if( fNoVoxelX%fCompress != 0 || fNoVoxelY%fCompress != 0 ) { 52 G4Exception("DicompFileMgr.:BuildMaterials << 56 G4Exception("DicompFileMgr.:BuildMaterials", 53 ("Compression factor = " + std << 57 "DFC004", 54 + " has to be a divisor of Nu << 58 FatalException, 55 + " and Y " + std::to_string( << 59 ("Compression factor = " + std::to_string(fCompress) 56 .c_str()); << 60 + " has to be a divisor of Number of voxels X = " + std::to_string(fNoVoxelX) >> 61 + " and Y " + std::to_string(fNoVoxelY)).c_str()); 57 } 62 } 58 63 59 // if( DicomVerb(debugVerb) ) G4cout << " B 64 // if( DicomVerb(debugVerb) ) G4cout << " BuildMaterials " << fFileName << G4endl; 60 double meanHV = 0.; 65 double meanHV = 0.; 61 for (int ir = 0; ir < fNoVoxelsY; ir += fCom << 66 for( int ir = 0; ir < fNoVoxelY; ir += fCompress ) { 62 for (int ic = 0; ic < fNoVoxelsX; ic += fC << 67 for( int ic = 0; ic < fNoVoxelX; ic += fCompress ) { 63 meanHV = 0.; 68 meanHV = 0.; 64 int isumrMax = std::min(ir + fCompress, << 69 int isumrMax = std::min(ir+fCompress,fNoVoxelY); 65 int isumcMax = std::min(ic + fCompress, << 70 int isumcMax = std::min(ic+fCompress,fNoVoxelX); 66 for (int isumr = ir; isumr < isumrMax; i << 71 for( int isumr = ir; isumr < isumrMax; isumr ++ ) { 67 for (int isumc = ic; isumc < isumcMax; << 72 for( int isumc = ic; isumc < isumcMax; isumc ++ ) { 68 meanHV += fHounsfieldV[isumc + isumr << 73 meanHV += fHounsfieldV[isumc+isumr*fNoVoxelX]; 69 } 74 } 70 } 75 } 71 meanHV /= (isumrMax - ir) * (isumcMax - << 76 meanHV /= (isumrMax-ir)*(isumcMax-ic); 72 fActivities.push_back(meanHV); 77 fActivities.push_back(meanHV); 73 } 78 } 74 } 79 } >> 80 75 } 81 } 76 82 77 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 78 void DicomFilePET::DumpActivitiesToTextFile(st 84 void DicomFilePET::DumpActivitiesToTextFile(std::ofstream& fout) 79 { 85 { 80 G4int fCompress = theFileMgr->GetCompression 86 G4int fCompress = theFileMgr->GetCompression(); 81 if (DicomFileMgr::verbose >= warningVerb) << 87 if( DicomFileMgr::verbose >= warningVerb ) G4cout << fLocation << " DumpDensitiesToTextFile " 82 G4cout << fLocation << " DumpDensitiesToTe << 88 << fFileName << " " << fActivities.size() << G4endl; 83 << G4endl; << 89 84 << 85 G4int copyNo = 0; 90 G4int copyNo = 0; 86 for (int ir = 0; ir < fNoVoxelsY / fCompress << 91 for( int ir = 0; ir < fNoVoxelY/fCompress; ir++ ) { 87 for (int ic = 0; ic < fNoVoxelsX / fCompre << 92 for( int ic = 0; ic < fNoVoxelX/fCompress; ic++ ) { 88 fout << fActivities[ic + ir * fNoVoxelsX << 93 fout << fActivities[ic+ir*fNoVoxelX/fCompress]; 89 if (ic != fNoVoxelsX / fCompress - 1) fo << 94 if( ic != fNoVoxelX/fCompress-1) fout << " "; 90 if (copyNo % 8 == 7) fout << G4endl; << 95 if( copyNo%8 == 7 ) fout << G4endl; 91 copyNo++; 96 copyNo++; 92 } 97 } 93 if (copyNo % 8 != 0) fout << G4endl; << 98 if( copyNo%8 != 0 ) fout << G4endl; 94 } 99 } >> 100 95 } 101 } >> 102 96 103