N.9.3 A.A.3 <image IOD 2 E.g., Enhanced Computed Tomography Image IOD>
Table N.9-28 defines the structure of <Image IOD 2>.
[Provide a list of all Modules, their presence, conditions in which they will be present and a reference to a table with the detailed module description. Below is an example for a Enhanced Computed Tomography Image IOD.]
Table N.9-28. <Image IOD 2>
Table N.9-29 lists the Functional group macros used in <Image IOD2>. The "Usage" column defines whether a Macro is used as a shared Macro, on a per frame base or whether depending on the acquisition context can be used in both contexts. The following Values are supported:
-
PER_FRAME: The macro is used on a per frame basis, the Attributes are included in the Per-frame Functional Groups Sequence (5200,9230)
-
SHARED: The macro is shared across all frames; the Attributes are included in the Shared Functional Groups Sequence (5200,9229)
-
CONTEXT_DEPENDENT: Depending on the acquisition context the macro can either be used on a per frame basis or be shared across all frames.
[Provide a list of all functional group macros, their presence, conditions in which they will be present and a reference to a table with the detailed macro description.]
Table N.9-29. Functional Group Macros used in < Image IOD 2>
Functional Group Macro
|
Presence
|
Condition
|
Usage
|
Reference
|
Pixel Measures
|
ALWAYS
|
|
PER_FRAME
|
Table N.9-13
|
Frame Content
|
ALWAYS
|
|
PER_FRAME
|
Table N.9-14
|
Plane Position (Patient)
|
ALWAYS
|
|
SHARED
|
Table N.9-15
|
Frame Anatomy
|
ALWAYS
|
|
CONTEXT_DEPENDENT
|
Table N.9-18
|
Irradiation Event Identification
|
ALWAYS
|
|
PER_FRAME
|
Table N.9-19
|
CT Image Frame Type
|
ALWAYS
|
|
PER_FRAME
|
Table N.9-32
|
CT Acquisition Type
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-33
|
CT Acquisition Details
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-34
|
CT Table Dynamics
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-35
|
CT Position
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-36
|
CT Geometry
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-37
|
CT Reconstruction
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-38.
|
CT Exposure
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-39
|
CT X-Ray Details
|
CONDITIONAL
|
For images with Image Type (0008,0008) Value 1 as ORIGINAL or MIXED
|
SHARED
|
Table N.9-40
|
CT Pixel Value Transformation
|
ALWAYS
|
|
SHARED
|
Table N.9-41
|
CT Additional X-Ray Source
|
CONDITIONAL
|
For systems with multiple X-Ray sources
|
SHARED
|
Table N.9-42
|
Multi-energy CT Characteristics
|
CONDITIONAL
|
For systems with multiple X-Ray sources
|
SHARED
|
Table N.9-43
|
..
|
|
|
|
|
N.9.3.1 A.A.3.1 <Image IOD 2> Specific Modules
The following tables list Modules and Attributes specific for <Image IOD 2>:
[List all IOD specific Modules in a separate table following the structure defined below, their Attributes, Values, usage, and conditions in the table below. For instructions on the content of the columns see instructions in SectionA.A Information Object Definitions (IODs).]
Table N.9-30. CT Series Module for <Image IOD 2>
Attribute Name
|
Tag
|
Source
|
Presence of Attribute
|
Presence of Value
|
Value
|
Conditions
|
Comments
|
|
|
|
|
|
|
|
|
Table N.9-31. Enhanced CT Image Module for <Image IOD 2>
Attribute Name
|
Tag
|
Source
|
Presence of Attribute
|
Presence of Value
|
Value
|
Conditions
|
Comments
|
|
|
|
|
|
|
|
|