svkDcmMrsVolumeReader.h

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/*
 *  Copyright © 2009-2014 The Regents of the University of California.
 *  All Rights Reserved.
 *
 *  Redistribution and use in source and binary forms, with or without 
 *  modification, are permitted provided that the following conditions are met:
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 *      and/or other materials provided with the distribution.
 *  •   None of the names of any campus of the University of California, the name 
 *      "The Regents of the University of California," or the names of any of its 
 *      contributors may be used to endorse or promote products derived from this 
 *      software without specific prior written permission.
 *  
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
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 *  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 *  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
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/*
 *  $URL$
 *  $Rev$
 *  $Author$
 *  $Date$
 *
 *  Authors:
 *      Jason C. Crane, Ph.D.
 *      Beck Olson
 */


#ifndef SVK_DCM_MRS_VOLUME_READER_H
#define SVK_DCM_MRS_VOLUME_READER_H

#include <svkDcmVolumeReader.h>


namespace svk {


class svkDcmMrsVolumeReader : public svkDcmVolumeReader 
{

    public:

        static svkDcmMrsVolumeReader* New();
        vtkTypeMacro( svkDcmMrsVolumeReader, svkDcmVolumeReader );


        // Description: 
        // A descriptive name for this format
        virtual const char* GetDescriptiveName() {
            return "DICOM MRS File";
        }

        virtual svkImageReader2::ReaderType GetReaderType()
        {
            return svkImageReader2::DICOM_MRS;
        }


        //  Methods:
        virtual int CanReadFile(const char* fname);


    protected:

        svkDcmMrsVolumeReader();
        ~svkDcmMrsVolumeReader();

        virtual int                              FillOutputPortInformation(int port, vtkInformation* info);
        virtual svkDcmHeader::DcmPixelDataFormat GetFileType();


    private:

        virtual void    LoadData(svkImageData* data); 
        virtual void    InitPrivateHeader(); 
        void            SetCellSpectrum( 
                            svkImageData* data, 
                            svkDcmHeader::DimensionVector* loopVector, 
                            int numComponents, 
                            float* specData 
                        ); 
        void            SetCellSpectrum(svkImageData* data, int x, int y, int z, 
                            int timePt, int coilNum, int numComponents, float* specData); 

        int             numFreqPts;
        int             numTimePts;


};


}   //svk


#endif //SVK_DCM_MRS_VOLUME_READER_H