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/********************************************************************************/
/* */
/* Papyrus 3 library. */
/* This library constitutes a DICOM file system which helps reading and writing */
/* DICOM files and DICOMDIR files. */
/* */
/* Copyright (C) 2004 - Service of Medical Informatics - */
/* University Hospitals of Geneva (HUG), Geneva, Switzerland */
/* */
/* This library is a free software; you can redistribute it and/or modify it */
/* under the terms of the GNU Lesser General Public License as published by the */
/* Free Software Foundation; either version 2.1 of the License, or */
/* (at your option) any later version. */
/* */
/* This library is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. */
/* See the GNU Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public License */
/* along with this library; if not, write to */
/* the Free Software Foundation, Inc., */
/* 59 Temple Place, Suite 330, */
/* Boston, MA 02111-1307 USA */
/* */
/* You can contact us for more information at osiris@sim.hcuge.ch */
/* or by writing to Papyrus, */
/* Unite d'Imagerie Numerique / Service d'Informatique Medicale / HUG, */
/* 24, Micheli-du-Crest street, 1211 Geneva 14, Switzerland. */
/* */
/* The University Hopitals of Geneva, hereby disclaims all copyright interest */
/* in the library `Papyrus' (a library for reading and writing DICOM files). */
/* */
/* Geneva, april 2004 */
/* Antoine Geissbuhler, head of the Service of Medical Informatics, */
/* University Hospitals of Geneva, Switzerland */
/* */
/********************************************************************************/
/********************************************************************************/
/* */
/* Project : P A P Y R U S Toolkit */
/* File : TestRead.c */
/* Function : Main for read testing the Papyrus toolkit 3.0. */
/* Authors : Christian Girard */
/* Marianne Logean */
/* */
/* History : 07.1994 version 3.0 */
/* 03.1999 version 3.6 */
/* 04.2001 version 3.7 */
/* */
/********************************************************************************/
#define MAIN
#include <stdio.h>
#include <stdlib.h> /* exit */
#include "Papyrus3.h"
main (int argc, char *argv[])
{
char patName[256], firstPhysician [256], secondPhysician [256];
int itemType;
PapyUShort *theImage;
PapyShort fileNb, imageNb, err;
PapyULong nbVal, i;
Module *module;
UValue_T *val, *tmp;
SElement *group;
/* initialisation of the Papyrus toolkit v3.6 */
Papy3Init ();
/* open the test file */
fileNb = Papy3FileOpen (argv [1], (PAPY_FILE) 0, TRUE, 0);
if (fileNb < 0)
{
PAPY3PRINTERRMSG ();
exit(1);
}
imageNb = 1; /* first image */
/* get the Patient module */
module = Papy3GetModule (fileNb, (PapyShort)imageNb, Patient);
/* get the patients name */
val = Papy3GetElement (module, papPatientsNameP, &nbVal, &itemType);
if (val != NULL)
strcpy (patName, val->a);
/* free the module and the associated sequences */
Papy3ModuleFree (&module, Patient, TRUE);
/* get the General Study module */
module = Papy3GetModule (fileNb, (PapyShort)imageNb, GeneralStudy);
/* IMPORTANT!!: this is an example of how to get multiple values!! */
val = Papy3GetElement (module, papReferringPhysiciansNameGS, &nbVal, &itemType);
if (val != NULL)
{
strcpy (firstPhysician, val->a);
/* this allows to get the next value */
tmp = val;
/* get the second Physician Name */
for (i = 1L; i < nbVal; i++) tmp ++;
strcpy (secondPhysician, tmp->a);
}
/* free the module and the associated sequences */
Papy3ModuleFree (&module, GeneralStudy, TRUE);
/* position the file pointer to the begining of the data set */
err = Papy3GotoNumber (fileNb, (PapyShort)imageNb, DataSetID);
/* then goto group 0x7FE0 */
if ((err = Papy3GotoGroupNb (fileNb, 0x7FE0)) == 0)
{
/* read group 0x7FE0 from the file */
if ((err = Papy3GroupRead (fileNb, &group)) > 0)
{
/* PIXEL DATA */
theImage = (PapyUShort *)Papy3GetPixelData (fileNb, imageNb, group, ImagePixel);
/* free group 7FE0 */
err = Papy3GroupFree (&group, TRUE);
} /* endif ...group 7FE0 read */
} /* endif ...group 7FE0 found */
/* close and free the file and the associated allocated memory */
Papy3FileClose (fileNb, TRUE);
/* free the allocated global value in the toolkit */
Papy3FreeDataSetModules ();
} /* end of main */
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