C.39 Waveform Presentation State Modules

C.39 Waveform Presentation State Modules (Current)
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C.39.1 Waveform Presentation State Relationship Module

Table C.39.1-1 specifies the Attributes of the Waveform Presentation State Relationship Module, which describe the waveforms to which a Waveform Presentation State applies.

Note

This module only allows for referencing waveforms and SR documents from a single study. The Presentation State itself will belong to the same study. Creating annotations that reference waveforms and SR documents in a different study can be done by creating another Waveform Presentation State in that other study.

Table C.39.1-1. Waveform Presentation State Relationship Module

Attribute Name	Tag	Type	Attribute Description
Referenced Series Sequence	(0008,1115)	1	Sequence of Items where each Item includes the Attributes of one Series to which the Waveform Presentation State applies. One or more Items shall be included in this Sequence.
>Series Instance UID	(0020,000E)	1	Unique identifier of a Series that is part of the Study defined by the Study Instance UID (0020,000D) in the enclosing data set. Note The Study Instance UID (0020,000D) value will be that of the Waveform Presentation State.
>Referenced Instance Sequence	(0008,114A)	1C	The set of SR documents containing waveform Annotations to which the Presentation State applies. These SR documents shall be of the Study defined by Study Instance UID (0020,000D) and the Series defined by Series Instance UID (0020,000E) in the enclosing Item. The referenced Instances shall have a SOP Class UID (0008,0016) of "1.2.840.10008.5.1.4.1.1.88.77" (Waveform Annotation SR Storage). One or more Items shall be included in this Sequence. Required if Structured Waveform Annotation Sequence (0040,B030) is present.
>>Include Table 10-11 “SOP Instance Reference Macro Attributes”
>Referenced Waveform Sequence	(0008,113A)	1C	The set of waveforms to which the Presentation State applies. These shall be of the Study defined by Study Instance UID (0020,000D) and the Series defined by Series Instance UID (0020,000E) in the enclosing Item. One or more Items shall be included in this Sequence. The referenced SOP Class shall be the same for all SOP Instances in a single Item of this Referenced Series Sequence (0008,1115) but may be different for different Items. Note For example, some Series might represent EEG and some Series might represent ECG. The Waveform Presentation State applies to waveforms that are referenced in annotations in Structured Waveform Annotation Sequence (0040,B030), thus those waveforms also need to be included here. Required if Referenced Instance Sequence (0008,114A) is not present.
>>Include Table 10-11 “SOP Instance Reference Macro Attributes”
>>Referenced Waveform Channels	(0040,A0B0)	1C	Identifies the waveform multiplex group (M) and channel (C) within the referenced waveform SOP Instance using pairs of values (M,C). See Section C.10.10.1.1. Required if the Referenced Waveform SOP Instance contains multiple channels and the reference does not apply to all channels of all multiplex groups.

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C.38.3 Inventory Creation Module	Home	C.39.2 Structured Waveform Annotation Module