DICOM PS3.3 2025e - Information Object Definitions

C.36.2.5 RT Second Generation Dose Macros

C.36.2.5.1 RT Dose Calculation Model Macro

The RT Dose Calculation Model Macro describes the algorithm and parameters used for calculating a dose distribution.

Table C.36.2.5.1-1. RT Dose Calculation Model Macro Attributes

Attribute Name

Tag

Type

Description

Dose Calculation Algorithm Sequence

(3004,0081)

3

Software Algorithm used to calculate the dose.

Only a single Item is permitted in this Sequence.

>Include Table 10-19 “Algorithm Identification Macro Attributes”.

DCID 9585 “RT Dose Calculation Algorithm Family” shall be used for Algorithm Family Code Sequence (0066,002F)

Commissioning Status

(3004,0082)

3

Specifies if the calculation model was commissioned when the dose data was produced.

Enumerated Values:

NOT_COMMISSIONED

COMMISSIONED

Radiation Device Configuration and Commissioning Key Sequence

(300A,065A)

3

Keys identifying the configuration and commissioning data used as input for treatment planning of this Instance.

One or more Items are permitted in this Sequence.

>Include Table 10-2, “Content Item Macro Attributes”

Value Type (0040,A040) is constrained to Value UIDREF.

No Baseline TID defined.

Dose Calculation Model Parameter Sequence

(3004,0083)

3

A set of parameters used by the dose calculation model when calculating the dose..

One or more Items are permitted in this Sequence.

>Include Table 10.2.1-1 “Content Item with Modifiers Macro Attributes”

DTID 15311 “RT Dose Calculation Model Parameters”


DICOM PS3.3 2025e - Information Object Definitions