DICOM PS3.3 2020a - Information Object Definitions |
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A.80.1.4.3 Graphic Annotation Module
The following Attributes, if present, shall have a value of DISPLAY:
•Bounding Box Annotation Units (0070,0003)
•Anchor Point Annotation Units (0070,0004)
•Graphic Annotation Units (0070,0005)
•Compound Graphic Units (0070,0282)
The Display coordinates are relative to the Volumetric Presentation View produced by this Presentation State.
Note
See Annex XXX “Volumetric Presentation States (Informative)” in PS3.17 for guidance on usage of the graphic annotation styles available in this IOD.
A.80.1.4.4 Volume Cropping Module
The values of Volume Cropping Method (0070,1302) shall be selected from the following:
Enumerated Values:
BOUNDING_BOX
OBLIQUE_PLANES
INCLUDE_SEG
EXCLUDE_SEG
A.80.1.4.5 Volumetric Presentation State Reference Coordinate System
All SOP Instances referenced in the Volumetric Presentation State Relationship Module shall be registered to the Volumetric Presentation State Reference Coordinate System. See Section C.11.23.3.
A.80.2 Volume Rendering Volumetric Presentation State IOD
A.80.2.1 Volume Rendering Volumetric Presentation State IOD Description
The Volume Rendering Volumetric Presentation State Information Object Definition (IOD) specifies information that defines a Volume Rendering presentation from volume datasets that are referenced from within the IOD.
It includes capabilities for specifying:
a.spatial registration of the input datasets
b.cropping of the volume datasets by a bounding box, oblique planes and segmentation objects
c.the generation geometry of volume rendered reconstruction
d.shading models
e.scalar to RGB conversions
f. compositing of multiple volume streams and one volume stream with segmentations
g.clinical description of the specified view
h.volume-relative and display-relative annotations, including graphics, text and overlays plus optional references to structured content providing clinical context to annotations.
i. membership in a collection of related Volumetric Presentation States intended to be processed or displayed together