DICOM PS3.17 2020c - Explanatory Information

XXX.3.8.2.3 Volumetric Presentation State Display Module Recommendations (Current)
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##### XXX.3.8.2.3 Volumetric Presentation State Display Module Recommendations

Table XXX.3.8-3. 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) | Contains two items, one for classifying the CT data and one for classifying the PET data.
>ITEM 1
>Component Type | (0070,1802) | Set to "ONE_TO_RGBA"
>Component Input Sequence | (0070,1803) | Contains 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) | Contains one item in this sequence since the component has only one input.
>>Input Set Index | (0070,1804) | Set to "2" for the functional view.
>RGB LUT Transfer Function | (0028,140F) | Set to "TABLE" to be able to map functional data to a color range.
>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 Sequence | (0070,1805) | Contains one item
>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 of two RGBA inputs.
… |  | 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.

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DICOM PS3.17 2020c - Explanatory Information