Package org.dcm4che.typeddicom.dataelements

Class PresentationLUTShape

java.lang.Object

org.dcm4che.typeddicom.AbstractAttributesWrapper

org.dcm4che.typeddicom.AbstractDataElementWrapper

org.dcm4che.typeddicom.dataelements.PresentationLUTShape

All Implemented Interfaces:

AttributesWrapper, DataElementWrapper, BytesDataElementWrapper, CodeStringWrapper, StringDataElementWrapper

public class PresentationLUTShape
extends AbstractDataElementWrapper
implements CodeStringWrapper

Name: Presentation LUT Shape
Keyword: PresentationLUTShape
Tag: (2050,0020)
Value Representation: CS
Value Multiplicity: 1

• Described in the contexts:
  • Enhanced US Image Module > Presentation LUT Shape
  • Enhanced CT Image Module > Presentation LUT Shape
  • Ophthalmic Tomography Image Module > Presentation LUT Shape
  • Enhanced PET Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values.

  
  
• Described in the contexts:
  • Presentation LUT Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type:
  Attribute Description:

  Specifies pre-defined Presentation LUT shapes.

  Enumerated Values:

  IDENTITY

  input to the Presentation LUT is in P-Values, no further translation is necessary

  LIN OD

  input to Presentation LUT is in linear optical density over the range of Min Density (2010,0120) and Max Density (2010,1030)

  Note

  LIN OD is only defined for hardcopy devices and is not applicable to softcopy devices.

  
  
• Described in the contexts:
  • Parametric Map Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT such that the output of all grayscale transformations are defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values.

  Note

  The intent of specifying this Attribute for Parametric Maps is only to achieve consistency of rendering when displayed as grayscale, not to imply that grayscale contrast of the displayed image is meaningful. It is not applicable when the image is rendered with pseudo-color, for example.

  
  
• Described in the contexts:
  • Ophthalmic Photography Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values.

  Required if Photometric Interpretation (0028,0004) is MONOCHROME2

  
  
• Described in the contexts:
  • X-Ray 3D Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies a predefined identity transformation for the Presentation LUT such that the output of all grayscale transformations, if any, are defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values

  
  
• Described in the contexts:
  • Enhanced XA/XRF Image Module Table > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies a predefined identity transformation for the Presentation LUT such that the output of all grayscale transformations, if any, are defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME2

  INVERSE

  output after inversion is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME1.

  
  
• Described in the contexts:
  • DX Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, other than to account for the value of Photometric Interpretation (0028,0004), such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME2.

  INVERSE

  output after inversion is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME1.

  See DICOM Standard Part 3 - Section C.8.11.3.1.2 for further explanation.

  
  
• Described in the contexts:
  • SC Multi-frame Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  Output is in P-Values.

  Required if Photometric Interpretation (0028,0004) is MONOCHROME2, and Bits Stored (0028,0101) is greater than 1.

  Note

  If the DICOM Standard Part 3 - Section C.11.2 is required by the IOD but no VOI LUT Sequence (0028,3010) or Window Center (0028,1050) is present, then the VOI LUT stage is an identity transformation.

  
  
• Described in the contexts:
  • MPR Volumetric Presentation State Display Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Presentation LUT transformation.

  Enumerated Values:

  IDENTITY

  No further translation necessary; input values are P-Values

  INVERSE

  Output values after inversion are P-Values

  See DICOM Standard Part 3 - Section C.11.6.1.2.

  Required if Pixel Presentation (0008,9205) has a value of MONOCHROME.

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

  Specifies an identity transformation for the Presentation LUT such that the output of all grayscale transformations are defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values

  
  
• Described in the contexts:
  • Softcopy Presentation LUT Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies predefined Presentation LUT transformation. Required if Presentation LUT Sequence (2050,0010) is absent.

  Enumerated Values:

  IDENTITY

  no further translation necessary, input values are P-Values

  INVERSE

  output values after inversion are P-Values

  See DICOM Standard Part 3 - Section C.11.6.1.2.

  
  
• Described in the contexts:
  • Enhanced MR Image Module > Presentation LUT Shape
  • Whole Slide Microscopy Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values.

  Required if Photometric Interpretation (0028,0004) is MONOCHROME2.

  
  
• Described in the contexts:
  • Enhanced Mammography Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1
  Attribute Description:

  Specifies a transformation for the Presentation LUT such that the output of all grayscale transformations, if any, is defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values; shall be used if Photometric Interpretation (0028,0004) is MONOCHROME2.

  INVERSE

  output after inversion is in P-Values; shall be used if Photometric Interpretation (0028,0004) is MONOCHROME1.

  
  
• Described in the contexts:
  • Ophthalmic Optical Coherence Tomography En Face Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values

  Required if Photometric Interpretation (0028,0004) is MONOCHROME2

  
  
• Described in the contexts:
  • General Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 3
  Attribute Description:

  When present, specifies an identity transformation for the Presentation LUT such that the output of all grayscale transformations, if any, are defined to be in P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME2 or any color photometric interpretation.

  INVERSE

  output after inversion is in P-Values - shall be used if Photometric Interpretation (0028,0004) is MONOCHROME1.

  When this Attribute is used with a color photometric interpretation then the luminance component is in P-Values.

  
  
• Described in the contexts:
  • Intravascular OCT Image Module > Presentation LUT Shape
  as follows:
  Attribute Name: Presentation LUT Shape
  Type: 1C
  Attribute Description:

  Specifies an identity transformation for the Presentation LUT, such that the output of all grayscale transformations defined in the IOD containing this Module are defined to be P-Values.

  Enumerated Values:

  IDENTITY

  output is in P-Values.

  Required if Presentation Intent Type (0008,0068) equals FOR PRESENTATION.

  
  

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	PresentationLUTShape.Holder	A class implementing this interface can hold attributes which contain the DICOM tag "Presentation LUT Shape" (see PresentationLUTShape)

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TAG
static final org.dcm4che3.data.VR	VALUE_REPRESENTATION

Constructor Summary

Constructors

Constructor	Description
PresentationLUTShape()
PresentationLUTShape(org.dcm4che3.data.Attributes attributes)

Method Summary

Modifier and Type	Method	Description
PresentationLUTShape	copy()
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.StringDataElementWrapper

getString, setString

Field Details

VALUE_REPRESENTATION

public static final org.dcm4che3.data.VR VALUE_REPRESENTATION

TAG

public static final int TAG

See Also:

• Constant Field Values

Constructor Details

PresentationLUTShape

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

PresentationLUTShape

public PresentationLUTShape()

Method Details

copy

public PresentationLUTShape copy()

getTag

public int getTag()

Specified by:

getTag in interface DataElementWrapper

getValueRepresentation

public org.dcm4che3.data.VR getValueRepresentation()

Specified by:

getValueRepresentation in interface DataElementWrapper