DICOM PS3.3 2020c - Information Object Definitions

A.35.8.3 X-Ray Radiation Dose SR IOD Module Table (Current)
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#### A.35.8.3 X-Ray Radiation Dose SR IOD Module Table

Table A.35.8-1 specifies the Modules of the X-Ray Radiation Dose SR IOD.

Table A.35.8-1. X-Ray Radiation Dose 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
Frame of Reference | Synchronization | C.7.4.2 | C - shall be present if system time is synchronized to an external reference. May be present otherwise.
Equipment | General Equipment | C.7.5.1 | M
Enhanced General Equipment | C.7.5.2 | M
Document | SR Document General | C.17.2 | M
SR Document Content | C.17.3 | M
SOP Common | C.12.1 | M

##### A.35.8.3.1 X-Ray Radiation Dose SR IOD Content Constraints

###### A.35.8.3.1.1 Template

The document may be constructed from BTID 10001 “Projection X-Ray Radiation Dose” or BTID 10011 “CT Radiation Dose” invoked at the root node.

### Note

This IOD maybe used with other Templates defined for Dose Reporting. Such other Templates maybe specialized for specific modalities or future dose measurement techniques.

###### A.35.8.3.1.2 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

NUM

DATETIME

UIDREF

PNAME

COMPOSITE

IMAGE

CONTAINER

###### A.35.8.3.1.3 Relationship Constraints

Relationships between Content Items in the content of this IOD shall be conveyed by-value. Table A.35.8-2 specifies the relationship constraints of this IOD. See Table C.17.3-8 for Relationship Type definitions.

Table A.35.8-2. Relationship Content Constraints for X-Ray Radiation Dose SR IOD

Source Value Type | Relationship Type (Enumerated Values) | Target Value Type
--- | --- | ---
CONTAINER | CONTAINS | TEXT, CODE, NUM, DATETIME, UIDREF, PNAME, IMAGE, COMPOSITE, CONTAINER
CONTAINER | HAS OBS CONTEXT | DATETIME, CODE, TEXT, UIDREF, PNAME
TEXT, CODE, NUM | HAS OBS CONTEXT | TEXT, CODE, NUM, DATETIME, UIDREF, PNAME, COMPOSITE
CONTAINER, IMAGE, COMPOSITE | HAS ACQ CONTEXT | TEXT, CODE, NUM, DATETIME, UIDREF, PNAME, CONTAINER
any type | HAS CONCEPT MOD | TEXT, CODE
TEXT, CODE, NUM | HAS PROPERTIES | TEXT, CODE, NUM, DATETIME, UIDREF, PNAME, IMAGE, COMPOSITE, CONTAINER
PNAME | HAS PROPERTIES | TEXT, CODE, DATETIME, UIDREF, PNAME
TEXT, CODE, NUM | INFERRED FROM | TEXT, CODE, NUM, DATETIME, UIDREF, IMAGE, COMPOSITE, CONTAINER

### Note

The SOP Classes to which an IMAGE or COMPOSITE Value Type may refer are documented in the Conformance Statement for an application (see PS3.2 and PS3.4).

###### A.35.8.3.1.4 Completion Flag

The Completion Flag (0040,A491) of an X-Ray Radiation Dose SR shall have the value "COMPLETE".

### Note

An RDSR must contain all relevant information from its Scope of Accumulation. The value "PARTIAL" is not be used, as it would mean that the RDSR does not contain all the irradiation events within the Scope of Accumulation.

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DICOM PS3.3 2020c - Information Object Definitions