DICOM PS3.17 2019a - Explanatory Information
XXX.3.6.3.3 Volumetric Presentation State Display Module Recommendations

Table XXX.3.6-3. Volumetric Presentation State Display Module Recommendations

Attribute Name

Tag

Comment

Pixel Presentation

(0008,9205)

Set to "TRUE_COLOR"

Presentation State Classification Component Sequence

(0070,1801)

Include four items, one for each classification component.

>ITEM 1

>Component Type

(0070,1802)

Set to "ONE_TO_RGBA"

>Component Input Sequence

(0070,1803)

Set only one item in this sequence since the component has only one input.

>>Input Set Index

(0070,1804)

Set to "1" for the anatomy view.

>RGB LUT Transfer Function

(0028,140F)

Set to "EQUAL_RGB" to map to grayscale RGB values.

>Alpha LUT Transfer Function

(0028,1410)

Set to "NONE". The anatomy is completely opaque.

>ITEM 2

>Component Type

(0070,1802)

Set to "ONE_TO_RGBA"

>Component Input Sequence

(0070,1803)

Set only one item in this sequence since the component has only one input.

>>Input Set Index

(0070,1804)

Set to "2" for the large nodules segmentation.

>RGB LUT Transfer Function

(0028,140F)

Set to "TABLE" to be able to map to "red" colors.

>Alpha LUT Transfer Function

(0028,1410)

Set to "TABLE" to be able to set a transparency for the segmentation.

Definitions of lookup tables left out for brevity.

>ITEM 3

>Component Type

(0070,1802)

Set to "ONE_TO_RGBA"

>Component Input Sequence

(0070,1803)

Set only one item in this sequence since the component has only one input.

>>Input Set Index

(0070,1804)

Set to "3" for the large nodules segmentation.

>RGB LUT Transfer Function

(0028,140F)

Set to "TABLE" to be able to map to "yellow" colors.

>Alpha LUT Transfer Function

(0028,1410)

Set to "TABLE" to be able to set a transparency for the segmentation.

Definitions of lookup tables left out for brevity.

>ITEM 4

>Component Type

(0070,1802)

Set to "ONE_TO_RGBA"

>Component Input Sequence

(0070,1803)

Set only one item in this sequence since the component has only one input.

>>Input Set Index

(0070,1804)

Set to "4" for the small nodules segmentation.

>RGB LUT Transfer Function

(0028,140F)

Set to "TABLE" to be able to map to "green" colors.

>Alpha LUT Transfer Function

(0028,1410)

Set to "TABLE" to be able to set a transparency for the segmentation.

Definitions of lookup tables left out for brevity.

Presentation State Compositor Component Sequence

(0070,1805)

Include three items that define the chain of RGB Compositor components.

>ITEM 1

>Weighting Transfer Function Sequence

(0070,1806)

Contains the two Weighting LUTs from Section XXX.5.2 to create the "Partially Transparent A over B" composting from two RGBA inputs.

Definitions of lookup tables left out for brevity.

>ITEM 2

>Weighting Transfer Function Sequence

(0070,1806)

Contains the two Weighting LUTs from Section XXX.5.3 to create the "A over B" composting from one RGB and one RGBA input.

Definitions of lookup tables left out for brevity.

>ITEM 3

>Weighting Transfer Function Sequence

(0070,1806)

Contains the two Weighting LUTs from Section XXX.5.3 to create the "A over B" composting from one RGB and one RGBA input.

Definitions of lookup tables left out for brevity.

ICC Profile

(0028,2000)

Set to an ICC Profile describing the transformation of the resulting RGB image into PCS-Values.


DICOM PS3.17 2019a - Explanatory Information