This section describes the X-Ray 3D Craniofacial Image Contributing Sources Module. The attributes in this Module specify the overall characteristics of one or more sources that were used to create a X-Ray 3D Craniofacial Image SOP Class instance. Table C.8.21.2.2-1 contains the relevant IOD Attributes that describe X-Ray 3D Craniofacial Image Contributing Sources.
Table C.8.21.2.2-1. X-Ray 3D Craniofacial Image Contributing Sources Module Attributes
|
Attribute Name |
Tag |
Type |
Attribute Description |
|---|---|---|---|
|
Contributing Sources Sequence |
(0018,9506) |
1 |
A sequence that describes characteristics of the sources that are used to create a derived SOP Instance. One or more Items shall be included in this sequence. |
|
>Include Table 10-13 “General Contributing Sources Macro Attributes” |
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|
>Include Table 10-14 “Contributing Image Sources Macro Attributes” |
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|
>Acquisition Device Processing Description |
(0018,1400) |
1C |
Indicates any visual processing performed on the frame prior to exchange. See Section C.8.7.1.1.3. Required if present and consistent in the contributing SOP Instances. |
|
>Acquisition Device Processing Code |
(0018,1401) |
1C |
Code representing the device-specific processing associated with the frame (e.g., Organ Filtering code). Required if present and have an equal value in the contributing SOP Instances. |
|
>Imager Pixel Spacing |
(0018,1164) |
1C |
Physical distance measured at the receptor plane of the detector between the centers of each pixel specified by a numeric pair - row spacing value (delimiter) column spacing value in mm. Required if present and consistent in the contributing SOP Instances. |