DICOM Module
RT Beams Delivery Instruction Module
- Attributes
- 44
- Required (Type 1 / 1C)
- 16
- Source
- PS3.3 §C.8.8.29
Overview
The RT Beams Delivery Instruction Module contains additional information required by a Treatment Delivery System (TDS) when specifying delivery of an external beam radiotherapy treatment. This information is supplied by a Treatment Management System (TMS) when it creates an RT Beams Delivery Instruction SOP Instance, a composite SOP Instance in turn referenced by a Unified Procedure Step (UPS) in the Unified Procedure Step model.
Attributes
Type: 1 required (non-zero), 1C required when condition met, 2 required (may be zero-length), 2C conditional, 3 optional.
| Attribute | Tag | Type |
|---|---|---|
| Referenced RT Plan Sequence | (300C,0002) | 1 |
| Include | >Include | — |
| Referenced Treatment Record Sequence | (3008,0030) | 3 |
| Include | >Include | — |
| Beam Task Sequence | (0074,1020) | 1 |
| Beam Task Type | (0074,1022) | 1 |
| Treatment Delivery Type | (300A,00CE) | 1 |
| Primary Dosimeter Unit | (300A,00B3) | 1C |
| Continuation Start Meterset | (0074,0120) | 1C |
| Continuation End Meterset | (0074,0121) | 1C |
| Current Fraction Number | (3008,0022) | 1 |
| Clinical Fraction Number | (300A,0705) | 3 |
| Referenced Fraction Group Number | (300C,0022) | 1C |
| Referenced Beam Number | (300C,0006) | 1 |
| Beam Order Index | (0074,1324) | 3 |
| Autosequence Flag | (0074,1025) | 3 |
| Table Top Position Alignment UID | (300A,0054) | 3 |
| Table Top Vertical Adjusted Position | (0074,1026) | 2 |
| Table Top Longitudinal Adjusted Position | (0074,1027) | 2 |
| Table Top Lateral Adjusted Position | (0074,1028) | 2 |
| Patient Support Adjusted Angle | (0074,102A) | 2 |
| Table Top Eccentric Adjusted Angle | (0074,102B) | 2 |
| Table Top Pitch Adjusted Angle | (0074,102C) | 2 |
| Table Top Roll Adjusted Angle | (0074,102D) | 2 |
| Table Top Vertical Setup Displacement | (300A,01D2) | 2 |
| Table Top Longitudinal Setup Displacement | (300A,01D4) | 2 |
| Table Top Lateral Setup Displacement | (300A,01D6) | 2 |
| Include | >Include | — |
| Delivery Verification Image Sequence | (0074,1030) | 2C |
| Verification Image Timing | (0074,1032) | 1 |
| Start Cumulative Meterset Weight | (300C,0008) | 1C |
| Meterset Exposure | (3002,0032) | 2C |
| End Cumulative Meterset Weight | (300C,0009) | 2C |
| Double Exposure Flag | (0074,1034) | 1 |
| Double Exposure Ordering | (0074,1036) | 1C |
| Double Exposure Meterset | (0074,1338) | 2C |
| Double Exposure Field Delta | (0074,133A) | 2C |
| X-Ray Image Receptor Translation | (3002,000D) | 2 |
| Related Reference RT Image Sequence | (0074,1040) | 3 |
| Include | >>>Include | — |
| Omitted Beam Task Sequence | (300C,0111) | 3 |
| Referenced Beam Number | (300C,0006) | 1 |
| Reason for Omission | (300C,0112) | 1 |
| Reason for Omission Description | (300C,0113) | 3 |