DICOM PS3.3 2020a - Information Object Definitions |
Page 433 |
TheFrameofReferenceidentifiesthePatientCoordinateSystemusedtodefinethegeometricsetupoftheradiationbeamwithrespect to the patient. The relationship of the patient-based coordinates to the Equipment Frame of Reference is specified by a transformation (see Section 10.39).
The following Code Sequences shall have a value from the specified CID:
Code Sequence |
CID |
Radiation Dosimeter Unit Sequence (300A,0658) |
DCID 9552 “C-Arm Photon-Electron Dosimeter Units”. |
TheRTDeviceDistanceReferenceLocationCodeSequence(300A,0659)shallcontainthevalue(130358,DCM,“NominalRadiation
Source Location”).
A.86.1.5.4.3 RT Radiation Common Module
The value of RT Record Flag (300A,0639) shall be NO.
The following Code Sequences shall have a value from the specified CID:
Code Sequence |
CID |
RT Treatment Technique Code Sequence (3010,0080) |
DCID 9511 “General External Radiotherapy Procedure |
|
Techniques”. |
Treatment Machine Special Mode Code Sequence (300A,0635)
DCID 9543 “Radiotherapy Treatment Machine Modes”.
A.86.1.5.4.4 Radiotherapy Common Instance Module
The following Code Sequences shall have a value from the specified CID:
Code Sequence |
CID |
Author Identification Sequence (3010,0019) |
DefinedCIDforOrganizationalRoleCodeSequence(0044,010A)isCID9555 |
|
“Radiotherapy Treatment Planning Person Roles” |
A.86.1.6 Tomotherapeutic Radiation IOD
A.86.1.6.1 Tomotherapeutic Radiation IOD Description
The Tomotherapeutic Radiation IOD represents the information required to describe a radiotherapy treatment on a serial or helical tomotherapeutic delivery device.
A.86.1.6.2 Tomotherapeutic Radiation IOD Entity-relationship Model
See Figure A.86.1.1.1-1.
A.86.1.6.3 Tomotherapeutic Radiation IOD Module Table
Table A.86.1.6-1. Tomotherapeutic Radiation 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 |
|
Enhanced RT Series |
C.36.3 |
M |