Package org.dcm4che.typeddicom.dataelements

Class PixelRepresentation

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.PixelRepresentation

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, IntDataElementWrapper, UnsignedShortWrapper

public class PixelRepresentation
extends AbstractDataElementWrapper
implements UnsignedShortWrapper

Name: Pixel Representation
Keyword: PixelRepresentation
Tag: (0028,0103)
Value Representation: US
Value Multiplicity: 1

• Described in the contexts:
  • Ophthalmic Thickness Map Module > Pixel Representation
  • Corneal Topography Map Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples.

  Enumerated Values:

  0000H

  unsigned integer

  
  
• Described in the contexts:
  • Image Box Pixel Presentation Module > Basic Grayscale Image Sequence > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type:
  Attribute Description:

  See DICOM Standard Part 3 - Section C.7.6.3 for description.

  Enumerated Values:

  0

  unsigned integer

  
  
• Described in the contexts:
  • Segmentation Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Enumerated Values:

  0

  
  
• Described in the contexts:
  • US Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples.

  See DICOM Standard Part 3 - Section C.8.5.6.1.3 for specialization.

  
  
• Described in the contexts:
  • Enhanced MR Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation. For Enumerated Values See DICOM Standard Part 3 - Section C.8.13.1.1.2

  
  
• Described in the contexts:
  • Image Box Pixel Presentation Module > Basic Color Image Sequence > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type:
  Attribute Description:

  See DICOM Standard Part 3 - Section C.7.6.3 for description.

  Enumerated Values:

  0000H

  unsigned integer

  
  
• Described in the contexts:
  • Enhanced Mammography Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation.

  Enumerated Values:

  0000H

  unsigned integer

  
  
• Described in the contexts:
  • Intravascular OCT Image Module > Pixel Representation
  • Ophthalmic Optical Coherence Tomography En Face Image Module > Pixel Representation
  • Ophthalmic Tomography Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples.

  Enumerated Values:

  0

  
  
• Described in the contexts:
  • Ophthalmic Photography Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples.

  Enumerated Values:

  0

  
  
• Described in the contexts:
  • Whole Slide Microscopy Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples.

  Enumerated Values:

  0

  unsigned integer

  
  
• Described in the contexts:
  • Enhanced US Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples. The constrained Enumerated Value implies the VR of all Palette Color Lookup Table Descriptors be US (and not SS).

  Enumerated Values:

  0000H

  unsigned integer

  See DICOM Standard Part 3 - Section C.8.24.3.1 for specialization.

  
  
• Described in the contexts:
  • X-Ray Image Module > Pixel Representation
  • Enhanced XA/XRF Image Module Table > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples.

  Shall have the value:

  0000H = Unsigned Integer.

  
  
• Described in the contexts:
  • Ophthalmic Optical Coherence Tomography B-scan Volume Analysis Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of pixel samples.

  Enumerated Values:

  1

  
  
• Described in the contexts:
  • RT Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation. See DICOM Standard Part 3 - Section C.8.8.2.6.6 for specialization.

  
  
• Described in the contexts:
  • Image Pixel Description Macro > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation.

  Enumerated Values:

  0000H

  unsigned integer.

  0001H

  2's complement

  
  
• Described in the contexts:
  • VL Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation.

  See DICOM Standard Part 3 - Section C.8.12.1.1.3 for specialization of this Attribute.

  
  
• Described in the contexts:
  • DX Image Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1
  Attribute Description:

  Data representation of the pixel samples.

  Enumerated Values:

  0000H

  Unsigned Integer

  
  
• Described in the contexts:
  • RT Dose Module > Pixel Representation
  as follows:
  Attribute Name: Pixel Representation
  Type: 1C
  Attribute Description:

  Data representation of the pixel samples. Each sample shall have the same pixel representation. See DICOM Standard Part 3 - Section C.8.8.3.4.6 for specialization. Required Pixel Data (7FE0,0010) is present.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	PixelRepresentation.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Pixel Representation" (see PixelRepresentation)

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
PixelRepresentation()	Creates a new Pixel Representation object which wraps a new and empty Attributes object.
PixelRepresentation(org.dcm4che3.data.Attributes attributes)	Creates a new Pixel Representation object which wraps the provided attributes.

Method Summary

Modifier and Type	Method	Description
PixelRepresentation	copy()	Returns a new Pixel Representation which wraps a copy of the Attributes wrapped in this Pixel Representation.
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.IntDataElementWrapper

getInt, setInt

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

PixelRepresentation

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

Creates a new Pixel Representation object which wraps the provided attributes.

Parameters:

attributes - The Attributes object to be wrapped.

PixelRepresentation

public PixelRepresentation()

Creates a new Pixel Representation object which wraps a new and empty Attributes object.

Method Details

copy

public PixelRepresentation copy()

Returns a new Pixel Representation which wraps a copy of the Attributes wrapped in this Pixel Representation. (see Attributes(Attributes)

Returns:

a new Pixel Representation which wraps a copy of the Attributes wrapped in this Pixel Representation.

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.