Table C.8.31.3-1 specifies the Attributes of the Breast X-Ray Detector Functional Group Macro.
Table C.8.31.3-1. Breast X-Ray Detector Macro Attributes
|
Attribute Name |
Tag |
Type |
Attribute Description |
|---|---|---|---|
|
Detector Position Sequence |
(0018,9541) |
1 |
A sequence that describes the geometrical position of the detector. Only a single Item shall be included in this sequence. |
|
>Detector Primary Angle |
(0018,1530) |
1C |
Angle of the X-Ray beam in the row direction in degrees relative to the normal to the detector plane. Positive values indicate that the X-Ray beam is tilted toward higher numbered columns. Negative values indicate that the X-Ray beam is tilted toward lower numbered columns. See C.8.11.7.1.2. Required if the detector can be moved in the row direction. May be present otherwise. |
|
>Detector Secondary Angle |
(0018,1531) |
1C |
Angle of the X-Ray beam in the column direction in degrees relative to the normal to the detector plane. Positive values indicate that the X-Ray beam is tilted toward lower numbered rows. Negative values indicate that the X-Ray beam is tilted toward higher numbered rows. See C.8.11.7.1.2. Required if the detector can be moved in the column direction. May be present otherwise. |