DICOM PS3.16 2019c - Content Mapping Resource

TID 4121 Colon CAD Findings Summary

The contents of this Template describe the findings and aggregate features that the colon CAD device detected for the colon evidence presented. This Template forms the colon CAD results sub-tree of the Colon CAD Document Root (TID 4120 “Colon CAD Document Root”). The data from which the details are inferred are expressed in the Composite Features (see TID 4125 “Colon CAD Composite Feature”) and/or Single Image Findings (see TID 4127 “Colon CAD Single Image Finding”), of which there may be several.

The sub-tree headed by this Template is illustrated in Figure F.1-2 “Example of CAD Processing and Findings Summary Sub-Tree of Chest CAD SR Content Tree” in PS3.17 .

Type:

Non-Extensible

Order:

Significant

Root:

No

Table TID 4121. Colon CAD Findings Summary

NL

Rel with Parent

VT

Concept Name

VM

Req Type

Condition

Value Set Constraint

1

CODE

EV (111017, DCM, "CAD Processing and Findings Summary")

1

M

DCID 6047 “CAD Processing and Findings Summary”

2

>

HAS PROPERTIES

CODE

EV (112222, DCM, "Colon Overall Assessment")

1

U

DCID 6200 “Colon Overall Assessment”

3

>

INFERRED FROM

INCLUDE

DTID 4125 “Colon CAD Composite Feature”

1-n

U

4

>

INFERRED FROM

INCLUDE

DTID 4127 “Colon CAD Single Image Finding”

1-n

U


Content Item Descriptions

CAD Processing and Findings Summary

This code value is used to express if and why the Colon CAD Findings Summary sub-tree is empty. The Summary of Detections and Summary of Analyses sub-trees of the Document Root node contain detail about which (if any) algorithms succeeded or failed.

If the code value indicates that there were no findings, then the code value can be used to determine whether colon CAD processing occurred successfully, without parsing the Summary of Detections and Summary of Analyses sub-trees.

DICOM PS3.16 2019c - Content Mapping Resource