TID 4018 CAD Analysis Performed

TID 4018 CAD Analysis Performed
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This Template fully identifies an analysis algorithm and the images and/or image regions on which it operated (see TID 4016 “CAD Analyses Performed”).

Table TID 4018. Parameters

Parameter Name	Parameter Usage
$AnalysisCode	Coded term or Context Group for Analysis Performed

Type:: Non-Extensible
Order:: Significant
Root:: No

Table TID 4018. CAD Analysis Performed

	NL	Rel with Parent	VT	Concept Name	VM	Req Type	Condition	Value Set Constraint
1			CODE	EV (111004, DCM, "Analysis Performed")	1	M		$AnalysisCode
2	>	HAS PROPERTIES	INCLUDE	DTID 4019 “CAD Algorithm Identification”	1	M
3	>	HAS PROPERTIES	IMAGE		1-n	MC	At least one of row 3, 4, 5 or 6 shall be present
4	>	R-HAS PROPERTIES	IMAGE		1-n	MC	At least one of row 3, 4, 5 or 6 shall be present	Shall reference IMAGE Content Item(s) in the (111028, DCM, "Image Library")
5	>	HAS PROPERTIES	UIDREF	EV (112002, DCM, "Series Instance UID")	1-n	MC	At least one of row 3, 4, 5 or 6 shall be present
6	>	HAS PROPERTIES	SCOORD	EV (111030, DCM, "Image Region")	1-n	MC	At least one of row 3, 4, 5 or 6 shall be present
7	>>	SELECTED FROM	IMAGE		1	MC	XOR Row 8
8	>>	R-SELECTED FROM	IMAGE		1	MC	XOR Row 7	Shall reference an IMAGE Content Item in the (111028, DCM, "Image Library")
9	>		INCLUDE	DTID 4023 “CAD Operating Points”	1	U

Content Item Descriptions

CAD Algorithm Identification

If more than one analysis algorithm has the same "Analysis Performed" code value (e.g., CID 6043 “Types of Mammography CAD Analysis”) then the "CAD Algorithm Identification" shall unambiguously distinguish between algorithms.

Rows 5, 6

Mammography CAD SR: When this Template is invoked for the Mammography CAD SR, the Image Library is mandatory, and a total of at least two instances of row 4 or row 6 shall be present.

Chest CAD SR: When this Template is invoked for the Chest CAD SR, the Image Library is optional, thus any combination of rows 3, 4, 5 and 6 may be present.

Colon CAD SR: When this Template is invoked for the Colon CAD SR, the Image Library does not exist, thus rows 3, 5 and/or 6 may be present and row 4 shall not be present.

Rows 5, 6

Mammography CAD SR: When this Template is invoked for the Mammography CAD SR, the Image Library is mandatory, thus only row 8 shall be present.

Chest CAD SR: When this Template is invoked for the Chest CAD SR, the Image Library is optional, thus row 7 or 8 may be present.

Colon CAD SR: When this Template is invoked for the Colon CAD SR, the Image Library does not exist, thus only row 7 may be present.

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TID 4017 CAD Detection Performed	Home	TID 4019 CAD Algorithm Identification