DICOM Tables


SOFTCOPY VOI LUT MODULE ATTRIBUTES

Tag
Tag Name
Requirement
Description
(0028,3110) Softcopy VOI LUT Sequence
1
Defines a sequence of VOI LUTs or Window Centers and Widths and to which images and frames they apply. No more than one VOI LUT Sequence containing a single Item or one pair of Window Center/Width values shall be specified for each image or frame. One or more Items shall be present.
(0008,1140) >Referenced Image Sequence
1C
Sequence of Repeating Items where each Item provides reference to a selected set of Image SOP Class/SOP Instance pairs that are defined in the Presentation State Module. Required if a sequence item is present, and if the VOI LUT transformation in this Item does not apply to all the images listed in the Presentation State Module.
(0008,1150) >>Referenced SOP Class UID
1C
Uniquely identifies the referenced SOP Class. Required if sequence item is present.
(0008,1155) >>Referenced SOP Instance UID
1C
Uniquely identifies the referenced SOP Instance. Required if sequence item is present.
(0008,1160) >>Referenced Frame Number
1C
Identifies the frame numbers within the referenced SOP Instance to which this VOI LUT or Window Center and Width applies. Required if sequence item is present and the referenced image is a multi-frame image and the VOI LUT or Window Center and Width does not apply to all frames.
(0028,3010) >VOI LUT Sequence
1C
Defines a sequence of VOI LUTs. Only one Item may be present. Required if Window Center (0028,1050) is not present.
(0028,3002) >>LUT Descriptor
1C
Specifies the format of the LUT Data in this Sequence. See C.11.2.1.1 for further explanation. Required if the VOI LUT Sequence (0028,3010) is sent.
(0028,3003) >>LUT Explanation
3
Free form text explanation of the meaning of the LUT.
(0028,3006) >>LUT Data
1C
LUT Data in this Sequence. Required if the VOI LUT Sequence (0028,3010) is sent.
(0028,1050) >Window Center
1C
Window Center for display. See C.11.2.1.2 for further explanation. Required if VOI LUT Sequence (0028,3010) is not present.
(0028,1051) >Window Width
1C
Window Width for display. See C.11.2.1.2 for further explanation. Required if Window Center (0028,1050) is sent.
(0028,1055) >Window Center & Width Explanation
3
Free form explanation of the meaning of the Window Center and Width.