DICOM PS3.3 2024e - Information Object Definitions |
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Table A.33.6-1 specifies the Modules of the XA/XRF Grayscale Softcopy Presentation State IOD.
Table A.33.6-1. XA/XRF Grayscale Softcopy Presentation State IOD Modules
C - Required if a Display Shutter is to be applied to referenced image(s) and the XA/XRF Presentation State Shutter Module is not present |
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C - Required if Overlay is to be applied to referenced image(s) or the Bitmap Display Shutter Module is present. |
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C - Required if referenced image contains overlay data that is to be displayed or Presentation State Instance contains Overlay data other than Bitmap Shutter |
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C - Required if Graphic Annotations are to be applied to referenced image(s) |
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C - Required if rotation or flipping are to be applied to referenced image(s) |
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C - Required if Graphic Annotations or Overlays are to be applied to referenced image(s) |
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C - Required if a VOI LUT is to be applied to referenced image(s) |
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C - Required if the referenced image(s) are to be subtracted |
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C - Required if a Display Shutter is to be applied to referenced image(s) and the Bitmap Display Shutter Module is not present |
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C - Required if the referenced image(s) are to be displayed with a prescribed preference |
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In the XA/XRF Grayscale Softcopy Presentation State IOD, the Presentation Series Module specializes some Attributes of the General Series Module, the Presentation State Shutter Module specializes some Attributes of the Mask Module, and the XA/XRF Presentation State Shutter Module specializes some Attributes of the Bitmap Display Shutter Module and Display Shutter Module.
The Display Shutter may be used to darken image areas that surround important information and exclude extraneous bright areas that increase glare and ambient lighting impairing image interpretation. For example, unexposed areas in a XA image might be obscured using the Display Shutter, rather than permanently replacing image pixels in those areas.
This IOD does not support the storage of a multi-frame overlay in the IOD itself, but does support selective activation of multi-frame overlays within the referenced images via the Overlay Activation Module.
DICOM PS3.3 2024e - Information Object Definitions |
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