DICOM PS3.5 2024e - Data Structures and Encoding |
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IODs and SOP Classes define Type 2C Data Elements that have the same requirements as Type 2 Data Elements under certain specified conditions. It is a protocol violation if the specified conditions are met and the Data Element is not included.
When the specified conditions are not met, Type 2C Data Elements shall not be included in the Data Set unless it is specified that they may be present otherwise.
An example of a Type 2C Data Element is Inversion Time (0018,0082). For several SOP Class Definitions, this Data Element is required only if the Scanning Sequence (0018,0020) has the Value "IR." It is not required otherwise. See PS3.3.
DICOM PS3.5 2024e - Data Structures and Encoding |
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