DICOM PS3.17 2025e - Explanatory Information

XXX.3.8.3 Encoding Details

XXX.3.8.3.1 Volumetric Presentation State Relationship Module Recommendations

The recommendations in this section follows the description in Section C.11.23 “Volumetric Presentation State Relationship Module” in PS3.3.

Table XXX.3.8-1. Volumetric Presentation State Relationship Module Recommendations

Attribute Name

Tag

Comment

Volumetric Presentation Input Set Sequence

(0070,120A)

Contains two items: one for the CT volume input set and one for the PET volume input set.

>ITEM 1

>Volumetric Presentation Input Set UID

(0070,1209)

Generate UID 1 (for the CT input set).

>Presentation Input Type

(0070,1202)

Set to "VOLUME".

>Referenced Image Sequence

(0008,1140)

Set reference(s) to the image(s) that make(s) up the CT input volume.

>Referenced Spatial Registration Sequence

(0070,0404)

Set to reference the Spatial Registration instance which registers the CT input to the VPS RCS.

>ITEM 2

>Volumetric Presentation Input Set UID

(0070,1209)

Generate UID 2 (for the PT input set).

>Presentation Input Type

(0070,1202)

Set to "VOLUME".

>Referenced Image Sequence

(0008,1140)

Set reference(s) to the image(s) that make(s) up the PET input volume.

>Referenced Spatial Registration Sequence

(0070,0404)

Set reference to the Spatial Registration instance which registers the PET input to the VPS RCS.

Volumetric Presentation State Input Sequence

(0070,1201)

Contains two items: one for the CT volume input and one for the PET volume input.

>ITEM 1

>Volumetric Presentation Input Number

(0070,1207)

Set to “1” - for the first item.

>Volumetric Presentation Input Set UID

(0070,1209)

Use the above generated UID 1 (for the CT input set).

>Window Center

(0028,1050)

Set either Window Center and Window Width or VOI LUT Sequence (0028,3010).

>Window Width

(0028,1051)

>Crop

(0070,1204)

Set to "NO".

>ITEM 2

>Volumetric Presentation Input Number

(0070,1207)

Set to “2” - for the second item.

>Volumetric Presentation Input Set UID

(0070,1209)

Use the above generated UID 2 (for the PET input set).

>Window Center

(0028,1050)

Set either Window Center and Window Width or VOI LUT Sequence (0028,3010).

>Window Width

(0028,1051)

>Crop

(0070,1204)

Set to "NO".


DICOM PS3.17 2025e - Explanatory Information