Материал: part03

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DICOM PS3.3 2020a - Information Object Definitions​

A.34.9 Respiratory Waveform IOD​

A.34.9.1 Respiratory Waveform IOD Description​

The Respiratory Waveform IOD is the specification of digitized electrical signals from the patient respiratory system, which has been​ acquired by a Respiratory modality or by a Respiratory acquisition function within an imaging modality.​

A.34.9.2 Respiratory Waveform IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the Waveform IE below the Series IE.​

A.34.9.3 Respiratory Waveform IOD Module Table​

Table A.34.9-1 specifies the Modules of the Respiratory Waveform IOD.​

Table A.34.9-1. Respiratory Waveform IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

Frame of​

Synchronization​

C.7.4.2​

M​

Reference​

 

 

 

Equipment​

General Equipment​

C.7.5.1​

M​

 

Enhanced General Equipment​

C.7.5.2​

M​

Waveform​

Waveform Identification​

C.10.8​

M​

 

Waveform​

C.10.9​

M​

 

Acquisition Context​

C.7.6.14​

M​

 

Waveform Annotation​

C.10.10​

C - Required if annotation​

 

 

 

is present.​

 

SOP Common​

C.12.1​

M​

A.34.9.4 Respiratory Waveform IOD Content Constraints​

A.34.9.4.1 Modality​

The value of Modality (0008,0060) shall be RESP.​

A.34.9.4.2 Waveform Sequence​

The number of Waveform Sequence (5400,0100) Items shall be 1.​

A.34.9.4.3 Number of Waveform Channels​

The value of Number of Waveform Channels (003A,0005) in the Waveform Sequence (5400,0100) Item shall be 1.​

A.34.9.4.4 Sampling Frequency​

The value of Sampling Frequency (003A,001A) in each Waveform Sequence (5400,0100) Item shall be less than or equal to100 Hz.​

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DICOM PS3.3 2020a - Information Object Definitions​

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A.34.9.4.5 Channel Source​

The Defined CID for the Channel Source Sequence (003A,0208) in each Channel Definition Sequence (003A,0200) Item shall be​ CID 3005 “Respiration Waveform”.​

A.34.9.4.6 Waveform Sample Interpretation​

The value of Waveform Sample Interpretation (5400,1006) in each Waveform Sequence (5400,0100) Item shall be SB or SS.​

A.34.10 General Audio Waveform IOD​

A.34.10.1 General Audio Waveform IOD Description​

The General Audio Waveform IOD is the specification of one or two channel digitized audio signals.​

A.34.10.2 General Audio Waveform IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the Waveform IE below the Series IE.​

A.34.10.3 General Audio Waveform IOD Module Table​

Table A.34.10-1 specifies the Modules of the General Audio Waveform IOD.​

Table A.34.10-1. General Audio Waveform IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

Frame of​

Synchronization​

C.7.4.2​

M​

Reference​

 

 

 

Equipment​

General Equipment​

C.7.5.1​

M​

 

Enhanced General Equipment​

C.7.5.2​

M​

Waveform​

Waveform Identification​

C.10.8​

M​

 

Waveform​

C.10.9​

M​

 

Acquisition Context​

C.7.6.14​

M​

 

Waveform Annotation​

C.10.10​

C - Required if annotation​

 

 

 

is present.​

 

SOP Common​

C.12.1​

M​

A.34.10.4 General Audio Waveform IOD Content Constraints​

A.34.10.4.1 Modality​

The value of Modality (0008,0060) shall be AU (audio).​

A.34.10.4.2 Waveform Sequence​

The number of Waveform Sequence (5400,0100) Items shall be 1.​

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DICOM PS3.3 2020a - Information Object Definitions​

A.34.10.4.3 Number of Waveform Channels​

The value of Number of Waveform Channels (003A,0005) in the Waveform Sequence (5400,0100) Item shall be1 or 2.​

A.34.10.4.4 Sampling Frequency​

The value of Sampling Frequency (003A,001A) in each Waveform Sequence (5400,0100) Item shall be less than or equal to 44,100​ Hz.​

A.34.10.4.5 Channel Source​

The Defined CID for the Channel Source Sequence (003A,0208) in each Channel Definition Sequence (003A,0200) Item shall be​ CID 3000 “Audio Channel Source”.​

A.34.10.4.6 Waveform Sample Interpretation​

The value of Waveform Sample Interpretation (5400,1006) in each Waveform Sequence (5400,0100) Item shall be SB or SS.​

A.34.11 Real-Time Audio Waveform IOD​

A.34.11.1 Real-Time Audio Waveform IOD Description​

The Real-Time Audio Waveform IOD specifies one-channel or two-channel digitized audio signals, transmitted in real-time.​

A.34.11.2 Real-Time Audio Waveform IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the Waveform IE and Frame of Reference IE below the Series IE.​

A.34.11.3 Real-Time Audio Waveform IOD Module Table​

Table A.34.11-1 specifies the Modules of the Real-Time Audio Waveform IOD.​

Table A.34.11-1. Real-Time Audio Waveform IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

Equipment​

General Equipment​

C.7.5.1​

M​

 

Enhanced General Equipment​

C.7.5.2​

M​

Frame of​

Synchronization​

C.7.4.2​

M​

Reference​

 

 

 

Waveform​

Waveform Identification​

C.10.8​

M​

 

Real-Time Bulk Data Flow​

C.7.6.26​

M​

 

Acquisition Context​

C.7.6.14​

M​

 

SOP Common​

C.12.1​

M​

 

Current Frame Functional Groups​

C.7.6.27​

M​

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A.34.11.4 Real-Time Audio Waveform IOD Content Constraints​

A.34.11.4.1 Modality​

The value of Modality (0008,0060) shall be AU (audio).​

A.34.11.4.2 Waveform Sequence​

The number of Waveform Sequence (5400,0100) Items shall be 1.​

A.34.11.4.3 Number of Waveform Channels​

The value of Number of Waveform Channels (003A,0005) in the Waveform Sequence Item shall be 1 or 2.​

A.34.11.4.4 Sampling Frequency​

The value of Sampling Frequency (003A,001A) in each Waveform Sequence Item shall be 44.1 kHz, 48 kHz, or 96 kHz.​

A.34.11.4.5 Channel Source​

The Defined CID for the Channel Source Sequence (003A,0208) in each Channel Definition Sequence (003A,0200) Item shall be​ CID 3000 “Audio Channel Source”.​

A.34.11.4.6 Waveform Sample Interpretation​

The value of Waveform Sample Interpretation (5400,1006) in each Waveform Sequence Item shall be SB or SS.​

A.34.11.4.7 Current Frame Functional Groups Module​

The Current Frame Functional Groups Module shallbe placed in the dynamic part of the RTP Payload.​

Table A.34.11-2 specifies the Functional Group Macros included in the Current Frame Functional Groups Module for the Real-Time​ Audio Waveform IOD.​

Table A.34.11-2. Real-Time Audio Waveform Functional Group Macros​

Functional Group Macro​

Section​

Usage​

Time of Frame​

C.7.6.16.2.29​

M - shall not be used as a Shared Functional Group​

A.34.11.4.8 Time Distribution Protocol​

The Time Distribution Protocol (0018,1802) of the Synchronization Module shall be set to "PTP".​

A.35 Structured Report Document Information Object Definitions​

A.35.1 Basic Text SR IOD​

A.35.1.1 Basic Text SR IOD Description​

The Basic Text Structured Report (SR) IOD is intended for the representation of reports with minimal usage of coded entries (typically​ used in Document Title and headings) and a hierarchical tree of headings under which may appear text and subheadings. Reference​ to SOP Instances (e.g., images or waveforms or other SR Documents) is restricted to appear at the level of the leaves of this​ primarilytextualtree.ThisstructuresimplifiestheencodingofconventionaltextualreportsasSRDocuments,aswellastheirrendering.​

A.35.1.2 Basic Text SR IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the SR Document IE below the Series IE. The Frame of Reference IE is not​ a component of this IOD.​

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DICOM PS3.3 2020a - Information Object Definitions​

A.35.1.3 Basic Text SR IOD Module Table​

Table A.35.1-1 specifies the Modules of the Basic Text SR IOD.​

Table A.35.1-1. Basic Text SR IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

SR Document Series​

C.17.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

Equipment​

General Equipment​

C.7.5.1​

M​

Document​

SR Document General​

C.17.2​

M​

 

SR Document Content​

C.17.3​

M​

 

SOP Common​

C.12.1​

M​

Note​

The Specimen Identification Module was previously included in this IOD but has been retired. See PS3.3-2008.​

A.35.1.3.1 Basic Text SR IOD Content Constraints​

A.35.1.3.1.1 Value Type​

Value Type (0040,A040) in Content Sequence (0040,A730) of the SR Document Content Module is constrained to the following​ Enumerated Values (see Table C.17.3-7 for Value Type definitions):​

Enumerated Values:​

TEXT​

CODE​

DATETIME​

DATE​

TIME​

UIDREF​

PNAME​

COMPOSITE​

IMAGE​

WAVEFORM​

CONTAINER​

A.35.1.3.1.2 Relationship Constraints​

Relationships between Content Items in the content of this IOD shall be conveyed in the by-value mode. See Table C.17.3-8 for Re-​ lationship Type definitions.​

Note​

Relationships by-reference are forbidden. Therefore, Referenced Content Item Identifier (0040,DB73) is not present in any​ of the Content Items within the SR Document Content Module.​

Table A.35.1-2 specifies the relationship constraints of this IOD.​

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