Package org.dcm4che.typeddicom.dataelements

Class WeightingTransferFunctionSequence

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<T>

org.dcm4che.typeddicom.SequenceWrapper<WeightingTransferFunctionSequence.Item>

org.dcm4che.typeddicom.dataelements.WeightingTransferFunctionSequence

All Implemented Interfaces:

Iterable<WeightingTransferFunctionSequence.Item>, Collection<WeightingTransferFunctionSequence.Item>, List<WeightingTransferFunctionSequence.Item>

public class WeightingTransferFunctionSequence
extends SequenceWrapper<WeightingTransferFunctionSequence.Item>

Name: Weighting Transfer Function Sequence
Keyword: WeightingTransferFunctionSequence
Tag: (0070,1806)
Value Representation: SQ
Value Multiplicity: 1

• Described in the contexts:
  • Render Display Module > Presentation State Compositor Component Sequence > Weighting Transfer Function Sequence
  as follows:
  Attribute Name: Weighting Transfer Function Sequence
  Type: 1
  Attribute Description:

  Transfer functions used to derive the weighting factors for each of the two RGB inputs from both input Alphas.

  Each function is represented by the formula

  f(Alpha₁, Alpha₂) = Weighting Factor

  The function is specified in the form of a table.

  Two Items shall be included in this Sequence.

  The order is significant. The first Item specifies the weighting factor for RGB1 and the second Item specifies the weighting factor for RGB2.

  See DICOM Standard Part 3 - Section C.11.27.4.

  
  
• Described in the contexts:
  • MPR Volumetric Presentation State Display Module > Presentation State Compositor Component Sequence > Weighting Transfer Function Sequence
  as follows:
  Attribute Name: Weighting Transfer Function Sequence
  Type: 1
  Attribute Description:

  Transfer functions used to derive the weighting factors for each of the two RGB inputs from both input Alphas. Each function is represented by the formula

  f(Alpha₁,Alpha₂) = WeightingFactor

  The function is specified in the form of a table.

  Two Items shall be included in this Sequence.

  The order is significant. The first Item specifies the weighting factor for RGB1 and the second Item specifies the weighting factor for RGB2.

  See DICOM Standard Part 3 - Section C.11.27.4.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	WeightingTransferFunctionSequence.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Weighting Transfer Function Sequence" (see WeightingTransferFunctionSequence)
static class	WeightingTransferFunctionSequence.Item

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG	The DICOM Tag associated with this class.

Fields inherited from class org.dcm4che.typeddicom.SequenceWrapper

VALUE_REPRESENTATION

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
WeightingTransferFunctionSequence(org.dcm4che3.data.Sequence sequence)	Creates a new Weighting Transfer Function Sequence object which wraps the provided sequence.

Method Summary

Modifier and Type	Method	Description
int	getTag()

Methods inherited from class org.dcm4che.typeddicom.SequenceWrapper

add, equals, get, getSequence, getValueRepresentation, hashCode, remove, set, size, toString

Methods inherited from class java.util.AbstractList

add, addAll, clear, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Field Details

TAG

public static final int TAG

The DICOM Tag associated with this class.

See Also:

• Constant Field Values

Constructor Details

WeightingTransferFunctionSequence

public WeightingTransferFunctionSequence(org.dcm4che3.data.Sequence sequence)

Creates a new Weighting Transfer Function Sequence object which wraps the provided sequence.

Parameters:

sequence - The Sequence object to be linked.

Method Details

getTag

public int getTag()

Specified by:

getTag in class SequenceWrapper<WeightingTransferFunctionSequence.Item>

Returns:

The DICOM Tag of the wrapped DICOM sequence.