Package org.dcm4che.typeddicom.dataelements

Class MaskSubPixelShift

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.MaskSubPixelShift

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, DoubleDataElementMultiWrapper, FloatDataElementMultiWrapper, FloatingPointSingleMultiWrapper

public class MaskSubPixelShift
extends AbstractDataElementWrapper
implements FloatingPointSingleMultiWrapper

Name: Mask Sub-pixel Shift
Keyword: MaskSubPixelShift
Tag: (0028,6114)
Value Representation: FL
Value Multiplicity: 2

• Described in the contexts:
  • Mask Module > Mask Subtraction Sequence > Mask Sub-pixel Shift
  as follows:
  Attribute Name: Mask Sub-pixel Shift
  Type: 3
  Attribute Description:

  A pair of floating point numbers specifying the fractional vertical [adjacent row spacing] and horizontal [adjacent column spacing] pixel shift applied to the mask before subtracting it from the contrast frame. See DICOM Standard Part 3 - Section C.7.6.10.1.2.

  Note

  When the Frame Pixel Shift Functional Group is present the values of the Mask Pixel Shift Attribute of that Functional Group prevails over the values specified in this Module.

  
  
• Described in the contexts:
  • XA/XRF Presentation State Mask Module > Mask Subtraction Sequence > Pixel Shift Sequence > Region Pixel Shift Sequence > Mask Sub-pixel Shift
  as follows:
  Attribute Name: Mask Sub-pixel Shift
  Type: 1
  Attribute Description:

  A pair of floating point numbers specifying the fractional vertical [adjacent row spacing] and horizontal [adjacent column spacing] pixel shift applied to the mask before subtracting it from the region of the frame numbers specified by Pixel Shift Frame Range (0028,9506) of this Pixel Shift Sequence (0028,9501) Item.

  The region is specified by the polygon defined by the Vertices of the Region (0028,9503) Attribute. The pixels on the line of the polygon belong to the region.

  Note

  If no pixel shift has to be applied a pair of zero Attribute values (0.0\0.0) should be specified.

  See DICOM Standard Part 3 - Section C.11.19.1.1.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MaskSubPixelShift.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Mask Sub-pixel Shift" (see MaskSubPixelShift)

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG	The DICOM Tag associated with this class.
static final org.dcm4che3.data.VR	VALUE_REPRESENTATION	The DICOM Value Representation (VR) associated with this class.

Constructor Summary

Constructors

Constructor	Description
MaskSubPixelShift()	Creates a new Mask Sub-pixel Shift object which wraps a new and empty Attributes object.
MaskSubPixelShift(org.dcm4che3.data.Attributes attributes)	Creates a new Mask Sub-pixel Shift object which wraps the provided attributes.

Method Summary

Modifier and Type	Method	Description
MaskSubPixelShift	copy()	Returns a new Mask Sub-pixel Shift which wraps a copy of the Attributes wrapped in this Mask Sub-pixel Shift.
int	getTag()
org.dcm4che3.data.VR	getValueRepresentation()

Methods inherited from class org.dcm4che.typeddicom.AbstractDataElementWrapper

equals, exists, getValue, hashCode, toString

Methods inherited from class org.dcm4che.typeddicom.AbstractAttributesWrapper

getAttributes

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dcm4che.typeddicom.AttributesWrapper

copy, getAttributes, isEmpty

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.BytesDataElementWrapper

getBytes, getSafeBytes, setBytes

Methods inherited from interface org.dcm4che.typeddicom.DataElementWrapper

exists, getValue

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.DoubleDataElementMultiWrapper

getDouble, getDoubles, setDoubles

Methods inherited from interface org.dcm4che.typeddicom.valuerepresentations.FloatDataElementMultiWrapper

getFloat, getFloats, setFloats

Field Details

TAG

public static final int TAG

The DICOM Tag associated with this class.

See Also:

• Constant Field Values

VALUE_REPRESENTATION

public static final org.dcm4che3.data.VR VALUE_REPRESENTATION

The DICOM Value Representation (VR) associated with this class.

Constructor Details

MaskSubPixelShift

public MaskSubPixelShift(org.dcm4che3.data.Attributes attributes)

Creates a new Mask Sub-pixel Shift object which wraps the provided attributes.

Parameters:

attributes - The Attributes object to be wrapped.

MaskSubPixelShift

public MaskSubPixelShift()

Creates a new Mask Sub-pixel Shift object which wraps a new and empty Attributes object.

Method Details

copy

public MaskSubPixelShift copy()

Returns a new Mask Sub-pixel Shift which wraps a copy of the Attributes wrapped in this Mask Sub-pixel Shift. (see Attributes(Attributes)

Returns:

a new Mask Sub-pixel Shift which wraps a copy of the Attributes wrapped in this Mask Sub-pixel Shift.

getValueRepresentation

public org.dcm4che3.data.VR getValueRepresentation()

Specified by:

getValueRepresentation in interface DataElementWrapper

Returns:

The DICOM Value Representation (VR) of the wrapped DICOM sequence.

getTag

public int getTag()

Specified by:

getTag in interface DataElementWrapper

Returns:

The DICOM Tag of the wrapped DICOM sequence.