DICOM data. More...

#include <VolumeViz/readers/dicom/SoDicomTag.h>

Public Types
enum	VR { AE , AS , AT , CS , DA , DS , DT , FL , FD , IS , LO , LT , OB , OD , OF , OL , OW , PN , SH , SL , SQ , SS , ST , TM , UC , UI , UL , UN , UR , US , UT }
	VRs (Visual Representations) defined in the DICOM standard. More...

Public Member Functions
	SoDicomTag ()

	SoDicomTag (unsigned int id)
	Create a DICOM tag from its 32 bit id.

	SoDicomTag (unsigned short group, unsigned short element)
	Create a DICOM from its group and element values.

	SoDicomTag (const SbString &name)
	Create a DICOM tag from its name in the dictionnary.

unsigned int	getId () const
	Get the tag's id ( group and element combined ).

unsigned short	getGroup () const
	Get the tag's group.

unsigned short	getElement () const
	Get the tag's element.

SbString	getName () const
	Returns the tag's name in the dictionary or "Unknown" if not found.

VR	getVR () const
	Get the VR (Visual Representation) associated with this tag in the specification, returning "UN" if the tag is not found.

Static Public Member Functions
static void	initClass ()
	Initialize the DICOM dictionnary.

static void	exitClass ()
	Free the space allocated to store the DICOM dictionnary.

Detailed Description

DICOM data.

Holds data of a DICOM tag (its ID) and associates them with a DICOM dictionary in order to get information from the specification such as the name and Visual Representation (VR).

Member Enumeration Documentation

◆ VR

enum SoDicomTag::VR

VRs (Visual Representations) defined in the DICOM standard.

See also: ftp://dicom.nema.org/medical/DICOM/2013/output/chtml/part05/sect_6.2.html

Enumerator
AE	Application Entity.
AS	Age String (Duration)
AT	Attribute Tag.
CS	Code String.
DA	Date String.
DS	Decimal String.
DT	Date Time String.
FL	Floating point single precision.
FD	Floating point double precision.
IS	Integer String.
LO	Long String (vector of 32bits signed integers)
LT	Long Text.
OB	Other Byte String (byte vector)
OD	Other Double String (vector of double)
OF	Other Float String (vector of float)
OL	Other Long String (vector of int)
OW	Other Word String (16 bits integers vector)
PN	Person Name.
SH	Short String.
SL	Signed 32 bits integer.
SQ	Sequence.
SS	Signed 16 bits integer.
ST	Short Text.
TM	Time String.
UC	Unlimited Characters.
UI	Unique Identifier.
UL	Unsigned 32 bits integer.
UN	Unknown.
UR	Universal Resource Identifier.
US	Unsigned 16 bits integer.
UT	Unlimited Text.

Definition at line 35 of file SoDicomTag.h.

Constructor & Destructor Documentation

◆ SoDicomTag() [1/4]

SoDicomTag::SoDicomTag ( )

inline

Definition at line 80 of file SoDicomTag.h.

◆ SoDicomTag() [2/4]

SoDicomTag::SoDicomTag ( unsigned int id )

Create a DICOM tag from its 32 bit id.

◆ SoDicomTag() [3/4]

SoDicomTag::SoDicomTag	(	unsigned short	group,
		unsigned short	element
	)

Create a DICOM from its group and element values.

◆ SoDicomTag() [4/4]

SoDicomTag::SoDicomTag ( const SbString & name )

Create a DICOM tag from its name in the dictionnary.

If the name is not in the dictionnary, return a tag with an id of zero.

Member Function Documentation

◆ exitClass()

static void SoDicomTag::exitClass ( )

static

Free the space allocated to store the DICOM dictionnary.

◆ getElement()

unsigned short SoDicomTag::getElement ( ) const

Get the tag's element.

◆ getGroup()

unsigned short SoDicomTag::getGroup ( ) const

Get the tag's group.

◆ getId()

unsigned int SoDicomTag::getId ( ) const

Get the tag's id ( group and element combined ).

◆ getName()

SbString SoDicomTag::getName ( ) const

Returns the tag's name in the dictionary or "Unknown" if not found.

◆ getVR()

VR SoDicomTag::getVR ( ) const

Get the VR (Visual Representation) associated with this tag in the specification, returning "UN" if the tag is not found.

◆ initClass()

static void SoDicomTag::initClass ( )