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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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: 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.


  • Field Details

  • Constructor Details

    • PresentationLUTShape

      public PresentationLUTShape(org.dcm4che3.data.Attributes attributes)
      Creates a new Presentation LUT Shape object which wraps the provided attributes.
      Parameters:
      attributes - The Attributes object to be wrapped.

    • PresentationLUTShape

      public PresentationLUTShape()
      Creates a new Presentation LUT Shape object which wraps a new and empty Attributes object.

  • Method Details

    • copy

      public PresentationLUTShape copy()
      Returns a new Presentation LUT Shape which wraps a copy of the Attributes wrapped in this Presentation LUT Shape. (see Attributes(Attributes)
      Returns:
      a new Presentation LUT Shape which wraps a copy of the Attributes wrapped in this Presentation LUT Shape.

    • 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.