RRR.1 Measurement Report SR Document Volumetric ROI on CT Example
This CT example describes the minimum content necessary to encode a single measurement (volume) made from a single volumetric ROI encoded as a single segment that spans two source CT images.
Note
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References to Segmentation Image or Surface Segmentation objects are encoded as IMAGE references, with a single value specified in Referenced Segment Number.
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The method of volume calculation is not described in this example.
Table RRR.1-1. Volumetric ROI on CT Example
Node
|
Code Meaning of Concept Name
|
Code Meaning or Example Value
|
TID
|
1
|
Oncology Measurement Report
|
|
TID 1500
|
1.1
|
Language of Content Item and Descendants
|
English
|
TID 1204
|
1.2
|
Observation Context
|
|
TID 1001
|
1.2.1
|
Person Observer Name
|
Doe^Jane
|
TID 1003
|
1.3
|
Procedure Reported
|
Chest+Abd CT W+WO contr IV
|
TID 1500
|
1.4
|
Measurements
|
|
TID 1500
|
1.4.1
|
Measurement Group
|
|
TID 1411
|
1.4.1.1
|
Tracking Identifier
|
Object1
|
TID 1411
|
1.4.1.2
|
Tracking Unique Identifier
|
1.2.276.0.7230010...
|
TID 1411
|
1.4.1.3
|
Referenced Segment
|
IMAGE - Segmentation, Segment #1
|
TID 1411
|
1.4.1.4
|
Source image for segmentation
|
IMAGE - CT image #1
|
TID 1411
|
1.4.1.5
|
Source image for segmentation
|
IMAGE - CT image #2
|
TID 1411
|
1.4.1.6
|
Volume
|
3267.46 mm3
|
TID 1419
|