shfjData.h

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/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
 *     CEA/NeuroSpin, Batiment 145,
 *     91191 Gif-sur-Yvette cedex
 *     France
 *
 * This software is governed by the CeCILL-B license under
 * French law and abiding by the rules of distribution of free software.
 * You can  use, modify and/or redistribute the software under the
 * terms of the CeCILL-B license as circulated by CEA, CNRS
 * and INRIA at the following URL "http://www.cecill.info".
 *
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 * modify and redistribute granted by the license, users are provided only
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 */
 
#ifndef VIDAIO_KERNEL_SHFJDATA_H
#define VIDAIO_KERNEL_SHFJDATA_H
 
 
#include <sys/param.h>
 
#define VIDA_NOCALIB      0
#define VIDA_SANSUNITE    1
#define VIDA_nCi          2
#define VIDA_Bq           3
 
#ifdef __cplusplus
  extern "C" {
#endif
 
 
typedef struct
{ 
  unsigned char active;
  int start_time;                /* debut de la frame  en ms*/
  int duration_time;             /* duree de la frame en ms */
}S_TIME;
 
 
typedef struct
{ 
  unsigned char active;
  int           min_pl;
  int           max_pl;
}S_EXT;
 
 
typedef struct
{ 
  unsigned char active;
  int           coeff_calib;     /* produit du quantif scale factor*/
                                 /* par l'ecat calibration factor  */
  int           offset;          /* valeur de l'offset             */
                                 /* =0 si IRM et ECAT              */
}S_CALIB;
 
 
typedef struct
{ 
  unsigned char active;
  float         halflife;  /* periode de demi vie du radioisotope */
  float         decay;     /* decay correction factor             */
}S_ISOT;
 
 
typedef struct                 /* Structure globale de vinfo         */
{ 
  int         nb_pl;           /* nombre de plans                    */
  int         nb_fr;           /* nombre de frames                   */
  char        acq_device[128]; /* nom systeme d'acquisition          */
  S_ISOT  iso;                 /* gna gna                            */
  S_TIME  fr_time;             /* temps pour les acqui dynamiques    */
  S_EXT   val_ext;             /* valeurs extrema pour (frame, plan) */
  S_CALIB val_calib;           /* valeurs de calib pour (frame,plan) */
}S_DATA;
 
 
extern float GetCalib(S_DATA *s_data,int sl_numb,int fr_numb);
extern void  SetCalib(S_DATA *s_data,int sl_numb,int fr_numb,float coeff);
extern float GetOffset(S_DATA *s_data,int sl_numb,int fr_numb);
extern void  SetOffset(S_DATA *s_data,int sl_numb,int fr_numb,float offset);
extern int   GetTimeStart(S_DATA *s_data,int fr_numb);
extern void  SetTimeStart(S_DATA *s_data,int fr_numb,int start_time);
extern int   GetTimeDura(S_DATA *s_data,int fr_numb);
extern void  SetTimeDura(S_DATA *s_data,int fr_numb,int dura_time);
extern int   GetMinPl(S_DATA *s_data,int sl_numb,int fr_numb);
extern void  SetMinPl(S_DATA *s_data,int sl_numb,int fr_numb,int min);
extern int   GetMaxPl(S_DATA *s_data,int sl_numb,int fr_numb);
extern void  SetMaxPl(S_DATA *s_data,int sl_numb,int fr_numb,int max);
 
 
#ifdef __cplusplus
  }
#endif
 
#endif