Class that defines how to read GEAdw file format. More...

#include <itkGEAdwImageIO.h>

Inheritance diagram for itk::GEAdwImageIO:

Collaboration diagram for itk::GEAdwImageIO:

Public Types
typedef SmartPointer< Self >	Pointer
typedef GEAdwImageIO	Self
typedef IPLCommonImageIO	Superclass
Public Member Functions
virtual bool	CanReadFile (const char *FileNameToRead)
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	GEAdwImageIO ()
virtual GEImageHeader *	ReadHeader (const char *FileNameToRead)
	~GEAdwImageIO ()
Private Types
enum	GE_ADW_DEFINES { GE_ADW_SU_ID_LEN = 4, GE_ADW_SU_PRODID_LEN = 13, GE_ADW_EX_SUID_LEN = 4, GE_ADW_EX_NO_LEN = 2, GE_ADW_EX_HOSPNAME_LEN = 33, GE_ADW_EX_MAGSTRENGTH_LEN = 4, GE_ADW_EX_PATID_LEN = 13, GE_ADW_EX_PATNAME_LEN = 25, GE_ADW_EX_PATAGE_LEN = 2, GE_ADW_EX_PATIAN_LEN = 2, GE_ADW_EX_PATSEX_LEN = 2, GE_ADW_EX_PATWEIGHT_LEN = 4, GE_ADW_EX_HIST_LEN = 61, GE_ADW_EX_DATETIME_LEN = 4, GE_ADW_EX_REFPHY_LEN = 33, GE_ADW_EX_DIAGRAD_LEN = 33, GE_ADW_EX_OP_LEN = 4, GE_ADW_EX_DESC_LEN = 23, GE_ADW_EX_TYP_LEN = 3, GE_ADW_EX_FORMAT_LEN = 2, GE_ADW_EX_SYSID_LEN = 9, GE_ADW_SE_SUID_LEN = 4, GE_ADW_SE_UNIQ_LEN = 2, GE_ADW_SE_EXNO_LEN = 2, GE_ADW_SE_NO_LEN = 2, GE_ADW_SE_DATETIME_LEN = 4, GE_ADW_SE_DESC_LEN = 30, GE_ADW_SE_TYP_LEN = 2, GE_ADW_SE_PLANE_LEN = 2, GE_ADW_SE_POSITION_LEN = 4, GE_ADW_SE_ENTRY_LEN = 4, GE_ADW_SE_ANREF_LEN = 3, GE_ADW_SE_CONTRAST_LEN = 2, GE_ADW_SE_START_RAS_LEN = 1, GE_ADW_SE_START_LOC_LEN = 4, GE_ADW_SE_END_RAS_LEN = 1, GE_ADW_SE_END_LOC_LEN = 4, GE_ADW_SE_NUMIMAGES_LEN = 4, GE_ADW_IM_SUID_LEN = 4, GE_ADW_IM_UNIQ_LEN = 2, GE_ADW_IM_EXNO_LEN = 2, GE_ADW_IM_SENO_LEN = 2, GE_ADW_IM_NO_LEN = 2, GE_ADW_IM_DATETIME_LEN = 4, GE_ADW_IM_ACTUAL_DT_LEN = 4, GE_ADW_IM_SCTIME_LEN = 4, GE_ADW_IM_SLTHICK_LEN = 4, GE_ADW_IM_IMATRIX_X_LEN = 2, GE_ADW_IM_IMATRIX_Y_LEN = 2, GE_ADW_IM_DFOV_LEN = 4, GE_ADW_IM_DFOV_RECT_LEN = 4, GE_ADW_IM_DIM_X_LEN = 4, GE_ADW_IM_DIM_Y_LEN = 4, GE_ADW_IM_PIXSIZE_X_LEN = 4, GE_ADW_IM_PIXSIZE_Y_LEN = 4, GE_ADW_IM_CONTMODE_LEN = 2, GE_ADW_IM_PLANE_LEN = 2, GE_ADW_IM_SCANSPACING_LEN = 4, GE_ADW_IM_LOC_RAS_LEN = 1, GE_ADW_IM_LOC_LEN = 4, GE_ADW_IM_ULHC_R_LEN = 4, GE_ADW_IM_ULHC_A_LEN = 4, GE_ADW_IM_ULHC_S_LEN = 4, GE_ADW_IM_URHC_R_LEN = 4, GE_ADW_IM_URHC_A_LEN = 4, GE_ADW_IM_URHC_S_LEN = 4, GE_ADW_IM_BRHC_R_LEN = 4, GE_ADW_IM_BRHC_A_LEN = 4, GE_ADW_IM_BRHC_S_LEN = 4, GE_ADW_IM_TR_LEN = 4, GE_ADW_IM_TI_LEN = 4, GE_ADW_IM_TE_LEN = 4, GE_ADW_IM_NUMECHO_LEN = 2, GE_ADW_IM_ECHONUM_LEN = 2, GE_ADW_IM_NEX_LEN = 4, GE_ADW_IM_CONTIG_LEN = 2, GE_ADW_IM_HRTRATE_LEN = 2, GE_ADW_IM_TDEL_LEN = 4, GE_ADW_IM_XMTGAIN_LEN = 2, GE_ADW_IM_MR_FLIP_LEN = 2, GE_ADW_IM_CPHASE_LEN = 2, GE_ADW_IM_SWAPPF_LEN = 2, GE_ADW_IM_OBPLANE_LEN = 4, GE_ADW_IM_XMTFREQ_LEN = 4, GE_ADW_IM_PRESCAN_R1_LEN = 2, GE_ADW_IM_PRESCAN_R2_LEN = 2, GE_ADW_IM_IMODE_LEN = 2, GE_ADW_IM_IOPT_LEN = 4, GE_ADW_IM_PSEQ_LEN = 2, GE_ADW_IM_PSDNAME_LEN = 33, GE_ADW_IM_CTYP_LEN = 2, GE_ADW_IM_CNAME_LEN = 17, GE_ADW_IM_SUPP_TECH_LEN = 2, GE_ADW_IM_VBW_LEN = 4, GE_ADW_IM_SLQUANT_LEN = 2, GE_ADW_IM_USER0_LEN = 4, GE_ADW_IM_USER1_LEN = 4, GE_ADW_IM_USER2_LEN = 4, GE_ADW_IM_USER3_LEN = 4, GE_ADW_IM_USER4_LEN = 4, GE_ADW_IM_USER5_LEN = 4, GE_ADW_IM_USER6_LEN = 4, GE_ADW_IM_USER7_LEN = 4, GE_ADW_IM_USER8_LEN = 4, GE_ADW_IM_USER9_LEN = 4, GE_ADW_IM_USER10_LEN = 4, GE_ADW_IM_USER11_LEN = 4, GE_ADW_IM_USER12_LEN = 4, GE_ADW_IM_USER13_LEN = 4, GE_ADW_IM_USER14_LEN = 4, GE_ADW_IM_USER15_LEN = 4, GE_ADW_IM_USER16_LEN = 4, GE_ADW_IM_USER17_LEN = 4, GE_ADW_IM_USER18_LEN = 4, GE_ADW_IM_USER19_LEN = 4, GE_ADW_IM_USER20_LEN = 4, GE_ADW_IM_USER21_LEN = 4, GE_ADW_IM_USER22_LEN = 4, GE_ADW_IM_USER23_LEN = 4, GE_ADW_IM_USER24_LEN = 4, GE_ADW_IM_SATBITS_LEN = 2, GE_ADW_IM_SCIC_LEN = 2, GE_ADW_IM_FLAX_LEN = 2, GE_ADW_IM_VENC_LEN = 2, GE_ADW_IM_THK_DISCLMR_LEN = 2, GE_ADW_IM_VAS_COLLAPSE_LEN = 2, GE_ADW_IM_X_AXIS_ROT_LEN = 4, GE_ADW_IM_Y_AXIS_ROT_LEN = 4, GE_ADW_IM_Z_AXIS_ROT_LEN = 4, GE_ADW_IM_ECHO_TRN_LEN = 2, GE_ADW_IM_FRAC_ECHO_LEN = 2, GE_ADW_IM_PREP_PULSE_LEN = 2, GE_ADW_IM_CPHASENUM_LEN = 2, GE_ADW_IM_VAR_ECHO_LEN = 2, GE_ADW_IM_FREQ_DIR_LEN = 2, GE_ADW_IM_VMODE_LEN = 2, GE_ADW_VARIABLE_HDR_LENGTH_LEN = 4 }
Private Member Functions
	GEAdwImageIO (const Self &)
void	operator= (const Self &)

Detailed Description

Class that defines how to read GEAdw file format.

Author:: Hans J. Johnson

Definition at line 48 of file itkGEAdwImageIO.h.

Member Typedef Documentation

typedef SmartPointer< Self > itk::GEAdwImageIO::Pointer

Reimplemented from itk::IPLCommonImageIO.

Definition at line 54 of file itkGEAdwImageIO.h.

typedef GEAdwImageIO itk::GEAdwImageIO::Self

Standard class typedefs.

Reimplemented from itk::IPLCommonImageIO.

Definition at line 52 of file itkGEAdwImageIO.h.

typedef IPLCommonImageIO itk::GEAdwImageIO::Superclass

Reimplemented from itk::IPLCommonImageIO.

Definition at line 53 of file itkGEAdwImageIO.h.

Member Enumeration Documentation

enum itk::GEAdwImageIO::GE_ADW_DEFINES [private]

Enumerator:

GE_ADW_SU_ID_LEN	Site id - String Product ID - String
GE_ADW_SU_PRODID_LEN	Exam study ID - String
GE_ADW_EX_SUID_LEN	Exam Number - Unsigned short Int
GE_ADW_EX_NO_LEN	Hospital Name - String
GE_ADW_EX_HOSPNAME_LEN	Magnet Strength - Integer
GE_ADW_EX_MAGSTRENGTH_LEN	Patient ID - String
GE_ADW_EX_PATID_LEN	Patient Name - String
GE_ADW_EX_PATNAME_LEN	Patient Age - Short Int
GE_ADW_EX_PATAGE_LEN	Patient Age Notation - SHort Int
GE_ADW_EX_PATIAN_LEN	Patient Sex - Short Integer
GE_ADW_EX_PATSEX_LEN	Patient Weight - Integer
GE_ADW_EX_PATWEIGHT_LEN	Patient History - String
GE_ADW_EX_HIST_LEN	Exam date/time stamp - Integer
GE_ADW_EX_DATETIME_LEN	Referring Physician - String
GE_ADW_EX_REFPHY_LEN	Diagnostician/Radiologist - String
GE_ADW_EX_DIAGRAD_LEN	Operator - String
GE_ADW_EX_OP_LEN	Exam Description - String
GE_ADW_EX_DESC_LEN	Exam Type - String
GE_ADW_EX_TYP_LEN	Exam Format - Short Integer
GE_ADW_EX_FORMAT_LEN	Creator Suite and Host - String
GE_ADW_EX_SYSID_LEN
GE_ADW_SE_SUID_LEN	Series Header Variables Suite Id for Series - String The Make-Unique Flag - Short Integer
GE_ADW_SE_UNIQ_LEN	Exam Number - Unsigned Short Integer
GE_ADW_SE_EXNO_LEN	Series Number - Short Integer
GE_ADW_SE_NO_LEN	Date/Time stamp - Integer
GE_ADW_SE_DATETIME_LEN	Series description - String
GE_ADW_SE_DESC_LEN	Series Type - Short Integer
GE_ADW_SE_TYP_LEN	Most Like Plane - Short Integer
GE_ADW_SE_PLANE_LEN	Patient Position - Integer
GE_ADW_SE_POSITION_LEN	Patient Entry - Integer
GE_ADW_SE_ENTRY_LEN	Anatomical reference - String
GE_ADW_SE_ANREF_LEN	Non-zero if contrast - Short Int
GE_ADW_SE_CONTRAST_LEN	RAS letter for first scan location STring
GE_ADW_SE_START_RAS_LEN	Start location position - Float
GE_ADW_SE_START_LOC_LEN	RAS letter for last scan location - String
GE_ADW_SE_END_RAS_LEN	End location position - Float
GE_ADW_SE_END_LOC_LEN	Number of Images Existing - Integer
GE_ADW_SE_NUMIMAGES_LEN
GE_ADW_IM_SUID_LEN	Image Header Variables Suite ID for this image - String The make unique flag - Short Integer
GE_ADW_IM_UNIQ_LEN	Exam number for this image - Unsigned short
GE_ADW_IM_EXNO_LEN	Series number for image - short integer
GE_ADW_IM_SENO_LEN	Image number - short integer
GE_ADW_IM_NO_LEN	Image allocation date/time stamp - integer
GE_ADW_IM_DATETIME_LEN	Actual image date/time stamp - Date
GE_ADW_IM_ACTUAL_DT_LEN	Duration of scan (secs) - float
GE_ADW_IM_SCTIME_LEN	Slice thickness (mm) - float
GE_ADW_IM_SLTHICK_LEN	Image matrix size X - short integer
GE_ADW_IM_IMATRIX_X_LEN	Image matrix size Y - short integer
GE_ADW_IM_IMATRIX_Y_LEN	Display field of view X (mm) - float
GE_ADW_IM_DFOV_LEN	Display field of view Y (mm) if different - float
GE_ADW_IM_DFOV_RECT_LEN	Image dimension X - float
GE_ADW_IM_DIM_X_LEN	Image dimension Y - float
GE_ADW_IM_DIM_Y_LEN	Image pixel size X - float
GE_ADW_IM_PIXSIZE_X_LEN	Image pixel size Y - float
GE_ADW_IM_PIXSIZE_Y_LEN	Image contrast mode - short integer
GE_ADW_IM_CONTMODE_LEN	Plane type - short integer
GE_ADW_IM_PLANE_LEN	Spacing between scans (mm) - float
GE_ADW_IM_SCANSPACING_LEN	RAS letter of image location - string
GE_ADW_IM_LOC_RAS_LEN	Image location - float
GE_ADW_IM_LOC_LEN	R coordinate of upper left corner - float
GE_ADW_IM_ULHC_R_LEN	A coordinate of upper left corner - float
GE_ADW_IM_ULHC_A_LEN	S coordinate of upper left corner - float
GE_ADW_IM_ULHC_S_LEN	R coordinate of upper right corner - float
GE_ADW_IM_URHC_R_LEN	A coordinate of upper right corner - float
GE_ADW_IM_URHC_A_LEN	S coordinate of upper right corner - float
GE_ADW_IM_URHC_S_LEN	R coordinate of bottom right corner - float
GE_ADW_IM_BRHC_R_LEN	A coordinate of bottom right corner - float
GE_ADW_IM_BRHC_A_LEN	S coordinate of bottom right corner - float
GE_ADW_IM_BRHC_S_LEN	Pulse repetition time (usec) - integer
GE_ADW_IM_TR_LEN	Pulse inversion time (usec) - integer
GE_ADW_IM_TI_LEN	Pulse echo time (usec) - integer
GE_ADW_IM_TE_LEN	Number of echoes - short integer
GE_ADW_IM_NUMECHO_LEN	Echo number - short integer
GE_ADW_IM_ECHONUM_LEN	Number of averages - float
GE_ADW_IM_NEX_LEN	Continuos slices flag - short integer
GE_ADW_IM_CONTIG_LEN	Cardiac Heart rate (bpm) - short integer
GE_ADW_IM_HRTRATE_LEN	Delay after trigger (usec) - integer
GE_ADW_IM_TDEL_LEN	Actual transmit gain (.1 dB) - short integer
GE_ADW_IM_XMTGAIN_LEN	Flip angle for GRASS scans (dgr) - short integer
GE_ADW_IM_MR_FLIP_LEN	Total cardiac phases prescribed - short integer
GE_ADW_IM_CPHASE_LEN	Swap phase/frequency - short integer
GE_ADW_IM_SWAPPF_LEN	Oblique plane - integer
GE_ADW_IM_OBPLANE_LEN	Transmit frequency - integer
GE_ADW_IM_XMTFREQ_LEN	Prescan R1 value - short integer
GE_ADW_IM_PRESCAN_R1_LEN	Prescan R2 value - short integer
GE_ADW_IM_PRESCAN_R2_LEN	Imaging mode - short integer
GE_ADW_IM_IMODE_LEN	Imaging options - integer
GE_ADW_IM_IOPT_LEN	Imaging pulse sequence - short integer
GE_ADW_IM_PSEQ_LEN	Pulse sequence name - string
GE_ADW_IM_PSDNAME_LEN	Coil type - short integer
GE_ADW_IM_CTYP_LEN	Coil name - string
GE_ADW_IM_CNAME_LEN	SAT type FAT/WATER/NONE - short integer
GE_ADW_IM_SUPP_TECH_LEN	Variable bandwidth (Hz) - float
GE_ADW_IM_VBW_LEN	Number of slices in scan group - short integer
GE_ADW_IM_SLQUANT_LEN	User variable 0 - float
GE_ADW_IM_USER0_LEN	User variable 1 - float
GE_ADW_IM_USER1_LEN	User variable 2 - float
GE_ADW_IM_USER2_LEN	User variable 3 - float
GE_ADW_IM_USER3_LEN	User variable 4 - float
GE_ADW_IM_USER4_LEN	User variable 5 - float
GE_ADW_IM_USER5_LEN	User variable 6 - float
GE_ADW_IM_USER6_LEN	User variable 7 - float
GE_ADW_IM_USER7_LEN	User variable 8 - float
GE_ADW_IM_USER8_LEN	User variable 9 - float
GE_ADW_IM_USER9_LEN	User variable 10 - float
GE_ADW_IM_USER10_LEN	User variable 11 - float
GE_ADW_IM_USER11_LEN	User variable 12 - float
GE_ADW_IM_USER12_LEN	User variable 13 - float
GE_ADW_IM_USER13_LEN	User variable 14 - float
GE_ADW_IM_USER14_LEN	User variable 15 - float
GE_ADW_IM_USER15_LEN	User variable 16 - float
GE_ADW_IM_USER16_LEN	User variable 17 - float
GE_ADW_IM_USER17_LEN	User variable 18 - float
GE_ADW_IM_USER18_LEN	User variable 19 - float
GE_ADW_IM_USER19_LEN	User variable 20 - float
GE_ADW_IM_USER20_LEN	User variable 21 - float
GE_ADW_IM_USER21_LEN	User variable 22 - float
GE_ADW_IM_USER22_LEN	User variable 23 - float
GE_ADW_IM_USER23_LEN	User variable 24 - float
GE_ADW_IM_USER24_LEN	Bitmap of sat selections - short integer
GE_ADW_IM_SATBITS_LEN	Surface coil intensity correction flag - short integer
GE_ADW_IM_SCIC_LEN	Phase contrast flow analysis - short integer
GE_ADW_IM_FLAX_LEN	Phase contrast flow encoding - short integer
GE_ADW_IM_VENC_LEN	Slice thickness - short integer
GE_ADW_IM_THK_DISCLMR_LEN	Collapse image - short integer
GE_ADW_IM_VAS_COLLAPSE_LEN	X-axis rotation - float
GE_ADW_IM_X_AXIS_ROT_LEN	Y-axis rotation - float
GE_ADW_IM_Y_AXIS_ROT_LEN	Z-axis rotation - float
GE_ADW_IM_Z_AXIS_ROT_LEN	Length of echo train - short integer
GE_ADW_IM_ECHO_TRN_LEN	Fractional echo - short integer
GE_ADW_IM_FRAC_ECHO_LEN	Prep pulses - short integer
GE_ADW_IM_PREP_PULSE_LEN	Cardiac phase number - short integer
GE_ADW_IM_CPHASENUM_LEN	Variable echo - short integer
GE_ADW_IM_VAR_ECHO_LEN	Frequency direction - short integer
GE_ADW_IM_FREQ_DIR_LEN	Vascular mode - short integer
GE_ADW_IM_VMODE_LEN	Total Length of the Fixed header
GE_ADW_VARIABLE_HDR_LENGTH_LEN	Size of variable header - integer

Definition at line 120 of file itkGEAdwImageIO.h.

Constructor & Destructor Documentation

itk::GEAdwImageIO::GEAdwImageIO ( ) [protected]

itk::GEAdwImageIO::~GEAdwImageIO ( ) [protected]

itk::GEAdwImageIO::GEAdwImageIO ( const Self & ) [private]

Member Function Documentation

virtual bool itk::GEAdwImageIO::CanReadFile ( const char * FileNameToRead ) [virtual]

Determine if the file can be read with this ImageIO implementation.

Author:: Hans J Johnson

Parameters:

FileNameToRead The name of the file to test for reading.

Postcondition:: Sets classes ImageIOBase::m_FileName variable to be FileNameToWrite

Returns:: Returns true if this ImageIO can read the file specified.

Reimplemented from itk::IPLCommonImageIO.

virtual::itk::LightObject::Pointer itk::GEAdwImageIO::CreateAnother ( void ) const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::IPLCommonImageIO.

virtual const char* itk::GEAdwImageIO::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::IPLCommonImageIO.

static Pointer itk::GEAdwImageIO::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::IPLCommonImageIO.

void itk::GEAdwImageIO::operator= ( const Self & ) [private]

This method causes the filter to generate its output.

Reimplemented from itk::IPLCommonImageIO.

virtual GEImageHeader* itk::GEAdwImageIO::ReadHeader ( const char * FileNameToRead ) [protected, virtual]

Reimplemented from itk::IPLCommonImageIO.