#include <DicomHandler.hh>

Collaboration diagram for DicomHandler:

Public Member Functions
	DicomHandler ()

	~DicomHandler ()

G4int	ReadFile (FILE , char )

G4int	ReadData (FILE , char )

void	CheckFileFormat ()

Static Public Member Functions
static DicomHandler *	Instance ()

Private Member Functions
template<class Type >
void	GetValue (char *, Type &)

void	ReadCalibration ()

void	GetInformation (G4int &, char *)

G4float	Pixel2density (G4int pixel)

void	ReadMaterialIndices (std::ifstream &finData)

unsigned int	GetMaterialIndex (G4float density)

void	StoreData (std::ofstream &foutG4DCM)

void	StoreData (DicomPhantomZSliceHeader *dcmPZSH)

G4int	read_defined_nested (FILE *, G4int)

void	read_undefined_nested (FILE *)

void	read_undefined_item (FILE *)

Private Attributes
const int	DATABUFFSIZE

const int	LINEBUFFSIZE

const int	FILENAMESIZE

short	fCompression

G4int	fNFiles

short	fRows

short	fColumns

short	fBitAllocated

G4int	fMaxPixelValue

G4int	fMinPixelValue

G4double	fPixelSpacingX

G4double	fPixelSpacingY

G4double	fSliceThickness

G4double	fSliceLocation

G4int	fRescaleIntercept

G4int	fRescaleSlope

G4bool	fLittleEndian

G4bool	fImplicitEndian

short	fPixelRepresentation

G4int **	fTab

std::map< G4float, G4String >	fMaterialIndices

G4int	nbrequali

G4double *	valuedensity

G4double *	valueCT

bool	readCalibration

DicomPhantomZSliceMerged *	mergedSlices

G4String	driverFile

G4String	ct2densityFile

Static Private Attributes
static DicomHandler *	fgInstance = 0
	DicomHandler.cc : More...

Detailed Description

Definition at line 71 of file DicomHandler.hh.

Constructor & Destructor Documentation

DicomHandler::DicomHandler ( )

Definition at line 79 of file DicomHandler.cc.

References mergedSlices.

DicomHandler::~DicomHandler ( )

Definition at line 97 of file DicomHandler.cc.

Member Function Documentation

void DicomHandler::CheckFileFormat ( )

Definition at line 871 of file DicomHandler.cc.

References DicomPhantomZSliceMerged::CheckSlices(), G4String::data(), driverFile, fCompression, FILENAMESIZE, fNFiles, G4cout, G4endl, LINEBUFFSIZE, mergedSlices, name, ReadFile(), ReadMaterialIndices(), valueCT, and valuedensity.

Referenced by main().

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void DicomHandler::GetInformation	(	G4int &	tagDictionary,
		char *	data
	)

private

Definition at line 310 of file DicomHandler.cc.

References fBitAllocated, fColumns, fImplicitEndian, fLittleEndian, fMaxPixelValue, fMinPixelValue, fPixelRepresentation, fPixelSpacingX, fPixelSpacingY, fRescaleIntercept, fRescaleSlope, fRows, fSliceLocation, fSliceThickness, and GetValue().

Referenced by ReadFile().

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unsigned int DicomHandler::GetMaterialIndex ( G4float density )

private

Definition at line 604 of file DicomHandler.cc.

References fMaterialIndices.

Referenced by ReadData(), and StoreData().

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template<class Type >

void DicomHandler::GetValue	(	char *	_val,
		Type &	_rval
	)

private

Definition at line 1080 of file DicomHandler.cc.

References fLittleEndian.

Referenced by GetInformation(), read_defined_nested(), read_undefined_item(), read_undefined_nested(), ReadData(), and ReadFile().

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DicomHandler * DicomHandler::Instance ( void )

static

Definition at line 72 of file DicomHandler.cc.

References fgInstance.

G4float DicomHandler::Pixel2density ( G4int pixel )

private

Definition at line 840 of file DicomHandler.cc.

References density, nbrequali, ReadCalibration(), readCalibration, valueCT, and valuedensity.

Referenced by ReadData(), and StoreData().

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G4int DicomHandler::read_defined_nested	(	FILE *	nested,
		G4int	SQ_Length
	)

private

Definition at line 976 of file DicomHandler.cc.

References buffer, GetValue(), and LINEBUFFSIZE.

Referenced by ReadFile().

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void DicomHandler::read_undefined_item ( FILE * nested )

private

Definition at line 1047 of file DicomHandler.cc.

References buffer, GetValue(), and LINEBUFFSIZE.

Referenced by read_undefined_nested().

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void DicomHandler::read_undefined_nested ( FILE * nested )

private

Definition at line 1013 of file DicomHandler.cc.

References buffer, GetValue(), LINEBUFFSIZE, and read_undefined_item().

Referenced by ReadFile().

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void DicomHandler::ReadCalibration ( )

private

Definition at line 812 of file DicomHandler.cc.

References ct2densityFile, G4cerr, G4endl, nbrequali, readCalibration, valueCT, and valuedensity.

Referenced by Pixel2density().

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G4int DicomHandler::ReadData	(	FILE *	dicom,
		char *	filename2
	)

Definition at line 624 of file DicomHandler.cc.

References density, fBitAllocated, fColumns, fCompression, FILENAMESIZE, fMaterialIndices, fPixelSpacingX, fPixelSpacingY, fRescaleIntercept, fRescaleSlope, fRows, fSliceLocation, fSliceThickness, fTab, GetMaterialIndex(), GetValue(), and Pixel2density().

Referenced by ReadFile().

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G4int DicomHandler::ReadFile	(	FILE *	dicom,
		char *	filename2
	)

Definition at line 104 of file DicomHandler.cc.

Referenced by CheckFileFormat().

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void DicomHandler::ReadMaterialIndices ( std::ifstream & finData )

private

Definition at line 585 of file DicomHandler.cc.

References fMaterialIndices, G4cout, and G4endl.

Referenced by CheckFileFormat().

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void DicomHandler::StoreData ( std::ofstream & foutG4DCM )

private

Definition at line 501 of file DicomHandler.cc.

References density, fColumns, fCompression, fRows, fTab, G4endl, GetMaterialIndex(), and Pixel2density().

Referenced by ReadFile().

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void DicomHandler::StoreData ( DicomPhantomZSliceHeader * dcmPZSH )

private

Definition at line 448 of file DicomHandler.cc.

References DicomPhantomZSliceHeader::AddMateID(), DicomPhantomZSliceHeader::AddRow(), DicomPhantomZSliceHeader::AddValue(), density, fColumns, fCompression, DicomPhantomZSliceHeader::FlipData(), fRows, fSliceLocation, fTab, GetMaterialIndex(), Pixel2density(), and DicomPhantomZSliceHeader::SetSliceLocation().

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Member Data Documentation

G4String DicomHandler::ct2densityFile

private

Definition at line 138 of file DicomHandler.hh.

Referenced by ReadCalibration().

const int DicomHandler::DATABUFFSIZE

private

Definition at line 97 of file DicomHandler.hh.

Referenced by ReadFile().

G4String DicomHandler::driverFile

private

Definition at line 137 of file DicomHandler.hh.

Referenced by CheckFileFormat().

short DicomHandler::fBitAllocated

private

Definition at line 116 of file DicomHandler.hh.

Referenced by GetInformation(), and ReadData().

short DicomHandler::fColumns

private

Definition at line 115 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), ReadFile(), and StoreData().

short DicomHandler::fCompression

private

Definition at line 112 of file DicomHandler.hh.

Referenced by CheckFileFormat(), ReadData(), ReadFile(), and StoreData().

DicomHandler * DicomHandler::fgInstance = 0

staticprivate

DicomHandler.cc :

Handling of DICM images
- Reading headers and pixels
Transforming pixel to density and creating *.g4dcm files

Definition at line 95 of file DicomHandler.hh.

Referenced by Instance().

const int DicomHandler::FILENAMESIZE

private

Definition at line 99 of file DicomHandler.hh.

Referenced by CheckFileFormat(), and ReadData().

G4bool DicomHandler::fImplicitEndian

private

Definition at line 125 of file DicomHandler.hh.

Referenced by GetInformation(), and ReadFile().

G4bool DicomHandler::fLittleEndian

private

Definition at line 125 of file DicomHandler.hh.

Referenced by GetInformation(), GetValue(), and ReadFile().

std::map<G4float,G4String> DicomHandler::fMaterialIndices

private

Definition at line 129 of file DicomHandler.hh.

Referenced by GetMaterialIndex(), ReadData(), ReadFile(), and ReadMaterialIndices().

G4int DicomHandler::fMaxPixelValue

private

Definition at line 117 of file DicomHandler.hh.

Referenced by GetInformation().

G4int DicomHandler::fMinPixelValue

private

Definition at line 117 of file DicomHandler.hh.

Referenced by GetInformation().

G4int DicomHandler::fNFiles

private

Definition at line 113 of file DicomHandler.hh.

Referenced by CheckFileFormat().

short DicomHandler::fPixelRepresentation

private

Definition at line 126 of file DicomHandler.hh.

Referenced by GetInformation().

G4double DicomHandler::fPixelSpacingX

private

Definition at line 119 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), and ReadFile().

G4double DicomHandler::fPixelSpacingY

private

Definition at line 119 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), and ReadFile().

G4int DicomHandler::fRescaleIntercept

private

Definition at line 123 of file DicomHandler.hh.

Referenced by GetInformation(), and ReadData().

G4int DicomHandler::fRescaleSlope

private

Definition at line 123 of file DicomHandler.hh.

Referenced by GetInformation(), and ReadData().

short DicomHandler::fRows

private

Definition at line 114 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), ReadFile(), and StoreData().

G4double DicomHandler::fSliceLocation

private

Definition at line 121 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), ReadFile(), and StoreData().

G4double DicomHandler::fSliceThickness

private

Definition at line 120 of file DicomHandler.hh.

Referenced by GetInformation(), ReadData(), and ReadFile().

G4int** DicomHandler::fTab

private

Definition at line 128 of file DicomHandler.hh.

Referenced by ReadData(), and StoreData().

const int DicomHandler::LINEBUFFSIZE

private

Definition at line 98 of file DicomHandler.hh.

Referenced by CheckFileFormat(), read_defined_nested(), read_undefined_item(), read_undefined_nested(), and ReadFile().

DicomPhantomZSliceMerged* DicomHandler::mergedSlices

private

Definition at line 135 of file DicomHandler.hh.

Referenced by CheckFileFormat(), DicomHandler(), and ReadFile().

G4int DicomHandler::nbrequali

private

Definition at line 131 of file DicomHandler.hh.

Referenced by Pixel2density(), and ReadCalibration().

bool DicomHandler::readCalibration

private

Definition at line 134 of file DicomHandler.hh.

Referenced by Pixel2density(), and ReadCalibration().

G4double* DicomHandler::valueCT

private

Definition at line 133 of file DicomHandler.hh.

Referenced by CheckFileFormat(), Pixel2density(), and ReadCalibration().

G4double* DicomHandler::valuedensity

private

Definition at line 132 of file DicomHandler.hh.

Referenced by CheckFileFormat(), Pixel2density(), and ReadCalibration().

The documentation for this class was generated from the following files:

geant4.10.00.p02/examples/extended/medical/DICOM/include/DicomHandler.hh
geant4.10.00.p02/examples/extended/medical/DICOM/src/DicomHandler.cc

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation