Документ: part17, страницы 96-100 | База учебных материалов

Page 96

DICOM PS3.17 2020a - Explanatory Information

INDIVIDUAL

IMPRESSION/RECOMMENDATION

1.2.3

HAS CONCEPT MOD

CONTAINS

RENDERING INTENT CODE: Not for Presentation

SINGLE IMAGE FINDING

CODE: Calc Cluster


HAS CONCEPT MOD	INFERRED	INFERRED
HAS CONCEPT MOD	FROM	FROM
	FROM	FROM



RENDERING INTENT	SINGLE IMAGE FINDING	SINGLE IMAGE FINDING
CODE: Not for Presentation	CODE: 1.2.4.2.7	CODE: 1.2.4.2.8

HAS PROPERTIES

CENTER

OUTLINE

SCOORD

R-SELECTED

FROM

Reference to Image

Algorithm Name TEXT: “Calc Cluster Detector”

Library IMAGE

Algorithm Version TEXT: “V2.4”

content item 1.1.1

Number of Calcifications NUM: 2

Figure E.3-11. Individual Impression/Recommendation 1.2.4 from Example 2 Content Tree

Node

Code Meaning of Concept NameCode Meaning or Example Value

TID

1.2.4

Individual

TID 4003

Impression/Recommendation

1.2.4.1

Rendering Intent

Presentation Required

TID 4003

1.2.4.2

Single Image Finding

Calcification Cluster

TID 4006

1.2.4.2.1

Rendering Intent

Presentation Required

TID 4006

1.2.4.2.2

Algorithm Name

"Calc Clustering"

TID 4019

1.2.4.2.3

Algorithm Version

"V2.4"

TID 4019

1.2.4.2.4

Center

POINT

TID 4021

1.2.4.2.4.1

Reference to node 1.1.1

TID 4021

1.2.4.2.5

Outline

SCOORD

TID 4021

1.2.4.2.5.1

Reference to node 1.1.1

TID 4021

1.2.4.2.6

Number of Calcifications

2

TID 4010

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DICOM PS3.17 2020a - Explanatory Information

Page 97

HAS CONCEPT MOD

SINGLE IMAGE FINDING CODE: Individual Calcification 1.2.4.2.7

HAS PROPERTIES

RENDERING INTENT

CENTER

OUTLINE

CODE: Presentation Optional

SCOORD

R-SELECTED

FROM

Reference to Image

Library IMAGE

Algorithm Name TEXT: “Calc Detector”

content item 1.1.1

Algorithm Version TEXT: “V2.4”

Figure E.3-12. Single Image Finding 1.2.4.2.7 from Example 2 Content Tree

Node

Code Meaning of Concept

Code Meaning or Example Value

TID

Name

1.2.4.2.7

Single Image Finding

Individual Calcification

TID 4006

1.2.4.2.7.1

Rendering Intent

Presentation Optional

TID 4006

1.2.4.2.7.2

Algorithm Name

"Calc Detector"

TID 4019

1.2.4.2.7.3

Algorithm Version

"V2.4"

TID 4019

1.2.4.2.7.4

Center

POINT

TID 4021

1.2.4.2.7.4.1

Reference to node 1.1.1

TID 4021

1.2.4.2.7.5

Outline

SCOORD

TID 4021

1.2.4.2.7.5.1

Reference to node 1.1.1

TID 4021

SINGLE IMAGE FINDING

CODE: Individual Calcification

1.2.4.2.8

HAS CONCEPT MOD

HAS PROPERTIES

RENDERING INTENT

CENTER

OUTLINE

CODE: Presentation Optional

SCOORD

R-SELECTED

FROM

Reference to Image

Library IMAGE

Algorithm Name TEXT: “Calc Detector”

content item 1.1.1

Algorithm Version TEXT: “V2.4”

Figure E.3-13. Single Image Finding 1.2.4.2.8 from Example 2 Content Tree

Node

Code Meaning of Concept

Code Meaning or Example Value

TID

Name

1.2.4.2.8

Single Image Finding

Individual Calcification

TID 4006

1.2.4.2.8.1

Rendering Intent

Presentation Optional

TID 4006

1.2.4.2.8.2

Algorithm Name

"Calc Detector"

TID 4019

1.2.4.2.8.3

Algorithm Version

"V2.4"

TID 4019

1.2.4.2.8.4

Center

POINT

TID 4021

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DICOM PS3.17 2020a - Explanatory Information

Node

Code Meaning of Concept Code Meaning or Example Value

TID

Name

1.2.4.2.8.4.1

Reference to node 1.1.1

TID 4021

1.2.4.2.8.5

Outline

SCOORD

TID 4021

1.2.4.2.8.5.1

Reference to node 1.1.1

TID 4021

SUMMARY OF DETECTIONS

CODE: Succeeded

1.3

INFERRED

FROM

FAILED DETECTIONS

SUCCESSFUL DETECTIONS

CONTAINER

Not in this example

CONTAINS

DETECTION PERFORMED

CODE: Density

HAS

R-HAS

PROPERTIES

Algorithm Name TEXT: “Density Detector”

Reference to Image

Library IMAGE

Algorithm Version TEXT: “V3.7”

content items

Figure E.3-14. Summary of Detections Branch of Example 2 Content Tree

Node

Code Meaning of Concept

Code Meaning or Example Value

TID

Name

1.3

Summary of Detections

Succeeded

TID 4000

1.3.1

Successful Detections

TID 4015

1.3.1.1

Detection Performed

Mammography breast density

TID 4017

1.3.1.1.1

Algorithm Name

"Density Detector"

TID 4019

1.3.1.1.2

Algorithm Version

"V3.7"

TID 4019

1.3.1.1.3

Reference to node 1.1.1

TID 4017

1.3.1.1.4

Reference to node 1.1.2

TID 4017

1.3.1.1.5

Reference to node 1.1.3

TID 4017

1.3.1.1.6

Reference to node 1.1.4

TID 4017

1.3.1.2

Detection Performed

Individual Calcification

TID 4017

1.3.1.2.1

Algorithm Name

"Calc Detector"

TID 4019

1.3.1.2.2

Algorithm Version

"V2.4"

TID 4019

1.3.1.2.3

Reference to node 1.1.1

TID 4017

1.3.1.2.4

Reference to node 1.1.2

TID 4017

1.3.1.2.5

Reference to node 1.1.3

TID 4017

1.3.1.2.6

Reference to node 1.1.4

TID 4017

1.3.1.3

Detection Performed

Calcification Cluster

TID 4017

1.3.1.3.1

Algorithm Name

"Calc Clustering"

TID 4019

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DICOM PS3.17 2020a - Explanatory Information

Page 99

Node

Code Meaning of Concept Code Meaning or Example Value

TID

Name

1.3.1.3.2

Algorithm Version

"V2.4"

TID 4019

1.3.1.3.3

Reference to node 1.1.1

TID 4017

1.3.1.4

Detection Performed

Calcification Cluster

TID 4017

1.3.1.4.1

Algorithm Name

"Calc Cluster Detector"

TID 4019

1.3.1.4.2

Algorithm Version

"V2.4"

TID 4019

1.3.1.4.3

Reference to node 1.1.1

TID 4017

1.3.1.4.4

Reference to node 1.1.2

TID 4017

1.3.1.4.5

Reference to node 1.1.3

TID 4017

1.3.1.4.6

Reference to node 1.1.4

TID 4017

SUMMARY OF ANALYSES

CODE: Succeeded

1.4

INFERRED

FROM

FAILED ANALYSES

SUCCESSFUL ANALYSES

CONTAINER

Not in this example

CONTAINS

ANALYSIS PERFORMED

CODE: Mass Correlation

HAS

R-HAS

PROPERTIES

Algorithm Name TEXT: “Mass Maker”

Reference to Image

Library IMAGE

Algorithm Version TEXT: “V1.9”

content items

Figure E.3-15. Summary of Analyses Branch of Example 2 Content Tree

Node

Code Meaning of Concept Name Code Meaning or Example Value

TID

1.4

Summary of Analyses

Succeeded

TID 4000

1.4.1

Successful Analyses

TID 4016

1.4.1.1

Analysis Performed

Mass Correlation

TID 4018

1.4.1.1.1

Algorithm Name

"Mass Maker"

TID 4019

1.4.1.1.2

Algorithm Version

"V1.9"

TID 4019

1.4.1.1.3

Reference to node 1.1.2

TID 4018

1.4.1.1.4

Reference to node 1.1.4

TID 4018

E.3.3 Example 3: Calcification and Mass Detection, Temporal Differencing With Findings

ThepatientinExample2returnsforanothermammogram.AmorecomprehensivemammographyCADdeviceprocessesthecurrent mammogram; analyses are performed that determine some content items for Overall and Individual Impression/Recommendations. Portions of the prior mammography CAD report (Example 2) are incorporated into this report. In the current mammogram the number of calcifications in the RCC has increased, and the size of the mass in the left breast has increased from 1 to 4 cm2.

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Page 100

DICOM PS3.17 2020a - Explanatory Information

PRIOR

CURRENT

Figure E.3-16. Mammograms as Described in Example 3

Italicized entries (xxx) in the following table denote references to or by-value inclusion of content tree items reused from the prior Mammography CAD SR instance (Example 2).

Node	Code Meaning of Concept Name	Code Meaning or Example Value	TID
1	Mammography CAD Report	TID 4000

While the Image Library contains references to content tree items reused from the prior Mammography CAD SR instance, the images are actually used in the mammography CAD analysis and are therefore not italicized as indicated above.

Node	CodeMeaningofConceptNameCodeMeaningorExampleValue			TID
1.1	Image Library		TID 4000
1.1.1		IMAGE 1	TID 4020
1.1.1.1	Image Laterality	Right	TID 4020
1.1.1.2	Image View	Cranio-caudal	TID 4020
1.1.1.3	Study Date	20000101	TID 4020
1.1.2		IMAGE 2	TID 4020
1.1.2.1	Image Laterality	Left	TID 4020
1.1.2.2	Image View	Cranio-caudal	TID 4020
1.1.2.3	Study Date	20000101	TID 4020
1.1.3		IMAGE 3	TID 4020
1.1.3.1	Image Laterality	Right	TID 4020
1.1.3.2	Image View	Medio-lateral oblique	TID 4020
1.1.3.3	Study Date	20000101	TID 4020
1.1.4		IMAGE 4	TID 4020

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Материал: part17

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