vtkMRMLScalarVolumeNode Class Reference

MRML node for representing a volume (image stack). More...

#include <Libs/MRML/Core/vtkMRMLScalarVolumeNode.h>

Inheritance diagram for vtkMRMLScalarVolumeNode:

Collaboration diagram for vtkMRMLScalarVolumeNode:

List of all members.

Public Types
typedef vtkMRMLVolumeNode	Superclass
Public Member Functions
virtual void	Copy (vtkMRMLNode *node)
virtual vtkMRMLStorageNode *	CreateDefaultStorageNode ()
virtual vtkMRMLNode *	CreateNodeInstance ()
	MRMLNode methods.
virtual const char *	GetClassName ()
int	GetLabelMap ()
virtual const char *	GetNodeTagName ()
virtual vtkMRMLScalarVolumeDisplayNode *	GetScalarVolumeDisplayNode ()
virtual int	IsA (const char *type)
void	LabelMapOff ()
void	LabelMapOn ()
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	ReadXMLAttributes (const char **atts)
void	SetLabelMap (int)
virtual void	WriteXML (ostream &of, int indent)
Static Public Member Functions
static void	CreateNoneNode (vtkMRMLScene *scene)
static int	IsTypeOf (const char *type)
static vtkMRMLScalarVolumeNode *	New ()
static vtkMRMLScalarVolumeNode *	SafeDownCast (vtkObject *o)
Protected Member Functions
void	operator= (const vtkMRMLScalarVolumeNode &)
	vtkMRMLScalarVolumeNode ()
	vtkMRMLScalarVolumeNode (const vtkMRMLScalarVolumeNode &)
	~vtkMRMLScalarVolumeNode ()
Protected Attributes
vtkImageAccumulateDiscrete *	Accumulate
vtkImageBimodalAnalysis *	Bimodal
int	CalculatingAutoLevels

---

Detailed Description

MRML node for representing a volume (image stack).

Volume nodes describe data sets that can be thought of as stacks of 2D images that form a 3D volume. Volume nodes contain only the image data, where it is store on disk and how to read the files is controlled by the volume storage node, how to render the data (window and level) is controlled by the volume display nodes. Image information is extracted from the image headers (if they exist) at the time the MRML file is generated. Consequently, MRML files isolate MRML browsers from understanding how to read the myriad of file formats for medical data. A scalar volume node can be a labelmap, which is typically the output of a segmentation that labels each voxel according to its tissue type. The alternative is a gray-level or color image.

Definition at line 42 of file vtkMRMLScalarVolumeNode.h.

---

Member Typedef Documentation

typedef vtkMRMLVolumeNode vtkMRMLScalarVolumeNode::Superclass

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

Definition at line 46 of file vtkMRMLScalarVolumeNode.h.

---

Constructor & Destructor Documentation

vtkMRMLScalarVolumeNode::vtkMRMLScalarVolumeNode

(

)

[protected]

vtkMRMLScalarVolumeNode::~vtkMRMLScalarVolumeNode

(

)

[protected]

vtkMRMLScalarVolumeNode::vtkMRMLScalarVolumeNode

(

const vtkMRMLScalarVolumeNode &

)

[protected]

---

Member Function Documentation

virtual void vtkMRMLScalarVolumeNode::Copy

(

vtkMRMLNode *

node

)

[virtual]

Copy the node's attributes to this object

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

virtual vtkMRMLStorageNode* vtkMRMLScalarVolumeNode::CreateDefaultStorageNode

(

)

[virtual]

Create default storage node or NULL if does not have one

Reimplemented from vtkMRMLStorableNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

virtual vtkMRMLNode* vtkMRMLScalarVolumeNode::CreateNodeInstance

(

)

[virtual]

MRMLNode methods.

Implements vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

static void vtkMRMLScalarVolumeNode::CreateNoneNode

(

vtkMRMLScene *

scene

)

[static]

Make a 'None' volume node with blank image data

virtual const char* vtkMRMLScalarVolumeNode::GetClassName

(

)

[virtual]

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

int vtkMRMLScalarVolumeNode::GetLabelMap

(

)

Returns true (1) if the volume is a labelmap (1 label value per voxel to indicates the tissue type.

See also:

SetLabelMap

virtual const char* vtkMRMLScalarVolumeNode::GetNodeTagName

(

)

[inline, virtual]

Get node XML tag name (like Volume, Model)

Implements vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

Definition at line 65 of file vtkMRMLScalarVolumeNode.h.

virtual vtkMRMLScalarVolumeDisplayNode* vtkMRMLScalarVolumeNode::GetScalarVolumeDisplayNode

(

)

[virtual]

Associated display MRML node

virtual int vtkMRMLScalarVolumeNode::IsA

(

const char *

type

)

[virtual]

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

static int vtkMRMLScalarVolumeNode::IsTypeOf

(

const char *

type

)

[static]

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

void vtkMRMLScalarVolumeNode::LabelMapOff

(

)

Convenient method that unsets the volume a labelmap

See also:

SetLabelMap, LabelMapOff()

void vtkMRMLScalarVolumeNode::LabelMapOn

(

)

Convenient method that sets the volume as labelmap

See also:

SetLabelMap, LabelMapOff()

static vtkMRMLScalarVolumeNode* vtkMRMLScalarVolumeNode::New

(

)

[static]

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

void vtkMRMLScalarVolumeNode::operator=

(

const vtkMRMLScalarVolumeNode &

)

[protected]

void vtkMRMLScalarVolumeNode::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

virtual void vtkMRMLScalarVolumeNode::ReadXMLAttributes

(

const char **

atts

)

[virtual]

Set node attributes

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

static vtkMRMLScalarVolumeNode* vtkMRMLScalarVolumeNode::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionTensorVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

void vtkMRMLScalarVolumeNode::SetLabelMap

(

int

)

Set the volume as a labelmap. If true (1), it sets the volume as a labelmap.

See also:

GetLabelMap(), LabelMapOn(), LabelMapOff()

virtual void vtkMRMLScalarVolumeNode::WriteXML	(	ostream &	of,
		int	indent
	)		[virtual]

Write this node's information to a MRML file in XML format.

Reimplemented from vtkMRMLVolumeNode.

Reimplemented in vtkMRMLDiffusionImageVolumeNode, vtkMRMLDiffusionWeightedVolumeNode, vtkMRMLTensorVolumeNode, and vtkMRMLVectorVolumeNode.

---

Member Data Documentation

vtkImageAccumulateDiscrete* vtkMRMLScalarVolumeNode::Accumulate [protected]

Used internally in CalculateScalarAutoLevels and CalculateStatisticsAutoLevels

Definition at line 109 of file vtkMRMLScalarVolumeNode.h.

vtkImageBimodalAnalysis* vtkMRMLScalarVolumeNode::Bimodal [protected]

Definition at line 110 of file vtkMRMLScalarVolumeNode.h.

int vtkMRMLScalarVolumeNode::CalculatingAutoLevels [protected]

Definition at line 112 of file vtkMRMLScalarVolumeNode.h.

---

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

• Libs/MRML/Core/vtkMRMLScalarVolumeNode.h