perfusion.hh

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/* -*- mia-c++  -*-
 *
 * This file is part of MIA - a toolbox for medical image analysis 
 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
 *
 * MIA is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with MIA; if not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef mia_2d_perfusion_hh
#define mia_2d_perfusion_hh

#include <vector>
#include <mia/core/dictmap.hh>
#include <mia/core/waveletslopeclassifier.hh>
#include <mia/core/ica.hh>
#include <mia/2d/image.hh>
#include <mia/2d/filter.hh>


NS_MIA_BEGIN

class  EXPORT_2DMYOCARD C2DPerfusionAnalysis  {
public: 
        enum EBoxSegmentation {
                bs_delta_feature, 
                bs_delta_peak,    
                bs_features,      
                bs_unknown        
        }; 
        C2DPerfusionAnalysis(size_t components, bool normalize, 
                             bool meanstrip);


        void set_max_ica_iterations(size_t maxiter); 
        
        ~C2DPerfusionAnalysis();
        
        bool run(const std::vector<C2DFImage>& series, const CIndepCompAnalysisFactory& icatool);


        bool has_movement() const; 

        P2DFilter get_crop_filter(float scale, C2DBounds& crop_start,
                                                    EBoxSegmentation approach, 
                                                    const std::string& save_features="") const; 


        std::vector<C2DFImage> get_references() const; 

        void set_approach(CIndepCompAnalysis::EApproach approach);

        int get_RV_peak_idx() const __attribute__((deprecated)); 
        
        int get_RV_idx() const; 
        
        int get_LV_peak_idx() const __attribute__((deprecated)); 
        
        int get_LV_idx() const; 


        void set_min_movement_frequency(float min_freq); 


        int get_perfusion_idx() const; 

        int get_movement_idx() const; 

        
        static TDictMap<EBoxSegmentation> segmethod_dict; 

        void set_use_guess_model(); 


        void save_coefs(const std::string&  coefs_name)const; 

        void save_feature_images(const std::string&  base_name)const; 

        P2DImage get_feature_image(int index) const; 
        
        int get_LV_peak_time() const; 

        int get_RV_peak_time() const; 

        std::vector<float> get_mixing_curve(unsigned  idx) const;
        
private: 
        struct C2DPerfusionAnalysisImpl *impl; 

}; 

NS_MIA_END

#endif