|
Ion Tolerance Table Sequence
|
(300A,03A0)
|
1
|
Sequence of ion tolerance tables to be used for delivery of treatment plan.
One or more Items shall be included in this Sequence.
See Note 1.
|
|
>Tolerance Table Number
|
(300A,0042)
|
1
|
Identification number of the Tolerance Table. The value of Tolerance Table Number (300A,0042) shall be unique within the RT Ion Plan in which it is created.
|
|
>Tolerance Table Label
|
(300A,0043)
|
3
|
User-defined label for Tolerance Table.
|
|
>Gantry Angle Tolerance
|
(300A,0044)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Gantry Angle.
|
|
>Beam Limiting Device Angle Tolerance
|
(300A,0046)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Beam Limiting Device Angle.
|
|
>Beam Limiting Device Tolerance Sequence
|
(300A,0048)
|
3
|
Sequence of beam limiting device (collimator) tolerances.
One or more Items are permitted in this Sequence.
|
|
>>RT Beam Limiting Device Type
|
(300A,00B8)
|
1
|
Type of beam limiting device (collimator).
Enumerated Values:
-
X
-
symmetric jaw pair in IEC X direction
-
Y
-
symmetric jaw pair in IEC Y direction
-
ASYMX
-
asymmetric jaw pair in IEC X direction
-
ASYMY
-
asymmetric pair in IEC Y direction
-
MLCX
-
multileaf (multi-element) jaw pair in IEC X direction
-
MLCY
-
multileaf (multi-element) jaw pair in IEC Y direction
|
|
>>Beam Limiting Device Position Tolerance
|
(300A,004A)
|
1
|
Maximum permitted difference (in mm) between planned and delivered leaf (element) or jaw positions for current beam limiting device (collimator).
|
|
>Patient Support Angle Tolerance
|
(300A,004C)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Patient Support Angle.
|
|
>Table Top Vertical Position Tolerance
|
(300A,0051)
|
3
|
Maximum permitted difference (in mm) between planned and delivered Table Top Vertical Position.
|
|
>Table Top Longitudinal Position Tolerance
|
(300A,0052)
|
3
|
Maximum permitted difference (in mm) between planned and delivered Table Top Longitudinal Position.
|
|
>Table Top Lateral Position Tolerance
|
(300A,0053)
|
3
|
Maximum permitted difference (in mm) between planned and delivered Table Top Lateral Position.
|
|
>Table Top Pitch Angle Tolerance
|
(300A,004F)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Table Top Pitch Angle.
|
|
>Table Top Roll Angle Tolerance
|
(300A,0050)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Table Top Roll Angle.
|
|
>Snout Position Tolerance
|
(300A,004B)
|
3
|
Maximum permitted difference (in mm) between planned and delivered Snout Position.
|
|
>Head Fixation Angle Tolerance
|
(300A,0152)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Head Fixation Angle (300A,0148).
|
|
>Chair Head Frame Position Tolerance
|
(300A,0153)
|
3
|
Maximum permitted difference (in mm) between planned and delivered Chair Head Frame Position (300A,0151).
|
|
>Fixation Light Azimuthal Angle Tolerance
|
(300A,0154)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Fixation Light Azimuthal Angle (300A,0356).
|
|
>Fixation Light Polar Angle Tolerance
|
(300A,0155)
|
3
|
Maximum permitted difference (in degrees) between planned and delivered Fixation Light Polar Angle (300A,0358).
|