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geant4/examples/extended/medical/DICOM/include/DicomHandler.hh
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2016-06-09 10:28:22 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
// The code was written by :
// *Louis Archambault louis.archambault@phy.ulaval.ca,
// *Luc Beaulieu beaulieu@phy.ulaval.ca
// +Vincent Hubert-Tremblay at tigre.2@sympatico.ca
//
//
// *Centre Hospitalier Universitaire de Quebec (CHUQ),
// Hotel-Dieu de Quebec, departement de Radio-oncologie
// 11 cote du palais. Quebec, QC, Canada, G1R 2J6
// tel (418) 525-4444 #6720
// fax (418) 691 5268
//
// + Université Laval, Québec (QC) Canada
//*******************************************************//
//*******************************************************
//
// DicomHandler.hh :
// - Handling of DICM images
// - Transforming *.dcm to *.g4 ( pixels->density )
// - Reading headers and pixels
// - Transforming pixel to density and creating *.g4
// files
// - Functions are in DicomHandler.cc
//
//
// Base on previous code by :
// Dragan Tubic <tdragan@gel.ulaval.ca>
//*******************************************************
#ifndef DicomHandler_h
#define DicomHandler_h 1
#include "globals.hh"
class DicomHandler
{
public:
DicomHandler();
~DicomHandler() { }
G4int readHeader(FILE *,char[300]);
G4int readData(FILE *,char[300]); // note: always use readHeader
// before readData
// use ImageMagick to display the image
//G4int displayImage(char[500]);
void checkFileFormat();
private:
G4int compression, max;
G4double pixel2density(G4int pixel);
G4int rows;
G4int columns;
G4int bitAllocated;
char pixelSpacingX[300],pixelSpacingY[300];
char sliceThickness[300];
G4double sliceLocation;
};
#endif