/usr/include/InsightToolkit/Review/itkPhilipsRECImageIO.h is in libinsighttoolkit3-dev 3.20.1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkPhilipsRECImageIO.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
/**
* \file The code for this file reader was written based on
* examination of Philips REC/PAR image files acquired at the
* Center for NMR Research at the Penn State Milton S. Hershey
* Medical Center.
*
*
* \author Don C. Bigler
* The Pennsylvania State University 2005
*
* This implementation was contributed as a paper to the Insight Journal
* http://insight-journal.org/midas/handle.php?handle=1926/1381
*
*/
#ifndef __itkPhilipsRECImageIO_h
#define __itkPhilipsRECImageIO_h
#ifdef _MSC_VER
#pragma warning ( disable : 4786 )
#endif
#include "itkImageIOBase.h"
#include "itkVectorContainer.h"
#include "vnl/vnl_vector_fixed.h"
namespace itk
{
/** \class PhilipsRECImageIO
* \ingroup IOFilters
* \author Don C. Bigler
* \brief Class that defines how to read Philips REC/PAR image files.
* This class supports reading only and not writing.
*/
class ITK_EXPORT PhilipsRECImageIO : public ImageIOBase
{
public:
/** Standard class typedefs. */
typedef PhilipsRECImageIO Self;
typedef ImageIOBase Superclass;
typedef SmartPointer<Self> Pointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(PhilipsRECImageIO, Superclass);
/** Special types used for Philips PAR meta data. */
typedef VectorContainer< unsigned int, double > EchoTimesContainerType;
typedef VectorContainer< unsigned int, double > TriggerTimesContainerType;
typedef VectorContainer< unsigned int, double > RepetitionTimesContainerType;
typedef vnl_vector_fixed< int, 2 > ScanResolutionType;
typedef vnl_vector_fixed< float, 3 > FOVType;
typedef vnl_vector_fixed< double, 3 > AngulationMidSliceType;
typedef vnl_vector_fixed< double, 3 > OffCentreMidSliceType;
typedef vnl_vector_fixed< float, 3 > PhaseEncodingVelocityType;
/** Image types:
* 0 = Magnitude,
* 1 = Real,
* 2 = Imaginary,
* 3 = Phase,
* 4 = Special/Processed. */
typedef vnl_vector_fixed< int, 8 > ImageTypesType;
typedef vnl_vector_fixed< int, 8 > ScanningSequencesType;
typedef Superclass::IndexValueType IndexValueType;
typedef std::vector< IndexValueType > SliceIndexType;
typedef vnl_vector_fixed< double, 3 > ImageTypeRescaleValuesType;
typedef VectorContainer< unsigned int, ImageTypeRescaleValuesType >
ImageTypeRescaleValuesContainerType;
typedef ImageTypeRescaleValuesContainerType::Pointer
ImageTypeRescaleValuesContainerTypePtr;
typedef VectorContainer< unsigned int, ImageTypeRescaleValuesContainerTypePtr >
ScanningSequenceImageTypeRescaleValuesContainerType;
typedef double GradientBvalueType;
typedef VectorContainer< unsigned int, GradientBvalueType >
GradientBvalueContainerType;
typedef vnl_vector_fixed< double, 3 >
GradientDirectionType;
typedef VectorContainer< unsigned int, GradientDirectionType >
GradientDirectionContainerType;
typedef VectorContainer< unsigned int, int >
LabelTypesASLContainerType;
/*-------- This part of the interfaces deals with reading data. ----- */
/** Determine if the file can be read with this ImageIO implementation.
* \author Don C. Bigler
* \param FileNameToRead The name of the file to test for reading.
* \return Returns true if this ImageIO can read the file specified.
*/
virtual bool CanReadFile(const char* FileNameToRead);
/** Set the spacing and dimension information for the set filename. */
virtual void ReadImageInformation();
/** Reads the data from disk into the memory buffer provided. */
virtual void Read(void* buffer);
/*-------- This part of the interfaces deals with writing data. ----- */
/** Determine if the file can be written with this ImageIO implementation.
* FileNameToWrite The name of the file to test for writing.
* \author Don C. Bigler
* \post This function will always return false (Not implemented).
* \return Returns true if this ImageIO can write the file specified.
*/
virtual bool CanWriteFile( const char * itkNotUsed( FileNameToWrite ) )
{
return false;
}
/** Set the spacing and dimension information for the set filename. */
virtual void WriteImageInformation()
{
return;
}
/** Writes the data to disk from the memory buffer provided. Make sure
* that the IORegions has been set properly. */
virtual void Write( const void * itkNotUsed(buffer) )
{
return;
}
protected:
PhilipsRECImageIO();
~PhilipsRECImageIO();
void PrintSelf(std::ostream& os, Indent indent) const;
private:
PhilipsRECImageIO(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
void SwapBytesIfNecessary(void * buffer, unsigned long numberOfPixels);
IndexValueType GetSliceIndex(IndexValueType index) const;
SliceIndexType * m_SliceIndex;
ImageIOBase::ByteOrder m_MachineByteOrder;
};
} // end namespace itk
#endif // __itkPhilipsRECImageIO_h
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