DICOM PS3.3 2025b - Information Object Definitions |
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Table C.34.11-1 specifies the Attributes of the General Defined Reconstruction Module, which describe specification of acceptable values and ranges of reconstruction parameters for an imaging procedure.
Table C.34.11-1. General Defined Reconstruction Module Attributes
Specification of the parameters for reconstruction of the acquired data of an imaging procedure. There shall be one Item in this Sequence for each reconstruction protocol element in the Protocol. See Section C.34.11.1. |
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The Protocol Element Number of the Reconstruction Protocol Element being specified in this Item. |
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>>Include Table 10.25-1 “Attribute Value Constraint Macro Attributes” |
For CT only Attributes defined in Table C.34.12-1 (i.e., in the Reconstruction Protocol Element Sequence (0018,9934) in the Performed CT Reconstruction Module) and Private Data Elements associated with this reconstruction protocol element may be specified as Selector Attributes. For XA only Attributes defined in Table C.34.18-1 (i.e., in the Reconstruction Protocol Element Sequence (0018,9934) in the Performed XA Reconstruction Module) and Private Data Elements associated with this reconstruction protocol element may be specified as Selector Attributes. The semantics of Values of Constraint Violation Significance (0082,0036) in the Macro are assigned in Section C.34.9.3. The same Attribute shall not appear in more than one Item in the Sequence with the same values for Selector Sequence Pointer (0072,0052) and Selector Sequence Pointer Items (0074,1057). |
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Whether this constraint may be encoded in a derived Instance with a different value. See Section C.34.9.4. Required if the constraint may not be modified, may be present otherwise. |
A Protocol may specify multiple reconstructions. For example, a CT single helical Acquisition Protocol Element may be reconstructed once as thin slices and a second time as thick slices. Also an XA single subtracted rotational Acquisition Protocol Element may be reconstructed once as mask slices and a second time as subtracted slices.
DICOM PS3.3 2025b - Information Object Definitions |
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