Table 10-25 specifies the Attributes that describe the view, and in the case of cardiac views, the direction of the slices relative to the cardiac anatomy.
Table 10-25. Optional View and Slice Progression Direction Attributes
|
Attribute Name |
Tag |
Type |
Attribute Description |
|---|---|---|---|
|
View Code Sequence |
(0054,0220) |
3 |
Sequence that describes the projection of the anatomic region of interest. Only a single Item is permitted in this sequence. |
|
Baseline CID 26 “Nuclear Medicine Projections” unless otherwise specified in invocation. |
|||
|
>View Modifier Code Sequence |
(0054,0222) |
3 |
View Modifier. One or more Items are permitted in this sequence. |
|
Baseline CID 23 “Cranio-Caudad Angulation” unless otherwise specified in invocation. |
|||
|
Slice Progression Direction |
(0054,0500) |
3 |
Describes the anatomical direction in which a set of slices is progressing (see Section 10.20.1.1). Meaningful only for cardiac images. Enumerated Values are defined in Section 10.20.1.1. |