SSRB.h

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//
//
/*
    Copyright (C) 2002- 2009, Hammersmith Imanet Ltd
    Copyright (C) 2021, 2024 University College London
    This file is part of STIR.
 
    SPDX-License-Identifier: Apache-2.0
 
    See STIR/LICENSE.txt for details
*/
 
#ifndef __stir_SSRB_H__
#define __stir_SSRB_H__
 
#include "stir/common.h"
#include <string>
 
START_NAMESPACE_STIR
 
class ProjData;
class ProjDataInfo;


ProjDataInfo* SSRB(const ProjDataInfo& in_proj_data_info,
                   const int num_segments_to_combine,
                   const int num_views_to_combine = 1,
                   const int num_tangential_poss_to_trim = 0,
                   const int max_in_segment_num_to_process = -1,
                   const int num_tof_bins_to_combine = 1);


void SSRB(const std::string& output_filename,
          const ProjData& in_projdata,
          const int num_segments_to_combine,
          const int num_views_to_combine = 1,
          const int num_tangential_poss_to_trim = 0,
          const bool do_normalisation = true,
          const int max_in_segment_num_to_process = -1,
          const int num_tof_bins_to_combine = 1);


void SSRB(ProjData& out_projdata, const ProjData& in_projdata, const bool do_normalisation = true);
 
END_NAMESPACE_STIR
 
#endif