PlasmaData.h

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//
//
/*
    Copyright (C) 2005 - 2011, Hammersmith Imanet Ltd
    This file is part of STIR.

    SPDX-License-Identifier: Apache-2.0

    See STIR/LICENSE.txt for details
*/
#ifndef __stir_modelling_PlasmaData_H__
#define __stir_modelling_PlasmaData_H__

#include "stir/modelling/PlasmaSample.h"
#include "stir/TimeFrameDefinitions.h"
#include <vector>

START_NAMESPACE_STIR


class PlasmaData
{
  typedef std::vector<PlasmaSample> plot_type;

public:
  inline PlasmaData(const std::vector<PlasmaSample>& plasma_blood_plot);
  inline PlasmaData();  
  inline ~PlasmaData(); 

  typedef plot_type::const_iterator const_iterator;

  /*
   enum VolumeUnits
     { ml , litre };
   enum SamplingTimeUnits
     { seconds , minutes };
   enum RadioactivityUnits
     { counts_per_sec , counts_per_min , kBq };
  */

  // Implementation to set the input units not currently used. Always, it assumed to use kBq, seconds, ml.
  /*  inline void set_input_units(const SamplingTimeUnits input_sampling_time_units,
                              const VolumeUnits input_volume_units,
                              const RadioactivityUnits input_radioactivity_units ) ;
  */

  inline void read_plasma_data(const std::string input_string);

  inline void set_plot(const std::vector<PlasmaSample>& plasma_blood_plot);

  inline PlasmaData get_sample_data_in_frames(TimeFrameDefinitions time_frame_def);

  inline double get_time_shift();
  inline bool get_is_decay_corrected() const;
  inline double get_isotope_halflife() const;
  inline TimeFrameDefinitions get_time_frame_definitions() const; 
  inline void set_time_frame_definitions(
      const TimeFrameDefinitions& plasma_fdef); 
  inline void set_is_decay_corrected(const bool is_decay_corrected);
  inline void set_isotope_halflife(const double isotope_halflife);
  inline void shift_time(const double time_shift);

  inline void decay_correct_PlasmaData();


  inline const_iterator begin() const;
  inline const_iterator end() const;
  inline unsigned int size() const;

  // inline iterator begin() ;
  // inline iterator end()  ;

private:
  //  PlasmaSample _plasma_type ;
  //  VolumeUnits _input_volume_units ;
  //  SamplingTimeUnits _input_sampling_time_units ;
  //  RadioactivityUnits _input_radioactivity_units ;
  bool _is_decay_corrected;
  std::vector<PlasmaSample> _plasma_blood_plot;
  TimeFrameDefinitions _plasma_fdef;
  double _isotope_halflife;
  int _sample_size;
  double _time_shift;
};

END_NAMESPACE_STIR

#include "stir/modelling/PlasmaData.inl"

#endif //__stir_modelling_PlasmaData_H__