Материал: part03

Page 166​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

BCID 5001 “Countries” for country codes.​

>Assigning Agency or​

(0040,003A)​

3​

TheagencyordepartmentthatassignedthePatientidentifier.Only​

DepartmentCodeSequence​

a single Item is permitted in this Sequence.​

Note​

Equivalent to HL7 v2 CX component 10 (Assigning​

Agency or Department).​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

Attribute Name​

Tag​

Type​

Attribute Description​

Algorithm Family Code​

(0066,002F)​

1​

The family of algorithm(s) that best describes the software​

Sequence​

algorithm used.​

Only a single Item shall be included in this Sequence.​

>Include Table 8.8-1 “Code Sequence Macro Attributes”​

CID may be defined in the Macro invocation.​

Algorithm Name Code​

(0066,0030)​

3​

Thecodeassignedbyamanufacturertoaspecificsoftware​

Sequence​

algorithm.​

Only a single Item is permitted in this Sequence.​

>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

Algorithm Name​

(0066,0036)​

1​

The name assigned by a manufacturer to a specific​

software algorithm.​

Algorithm Version​

(0066,0031)​

1​

Thesoftwareversionidentifierassignedbyamanufacturer​

to a specific software algorithm.​

Algorithm Parameters​

(0066,0032)​

3​

Theinputparametersusedbyamanufacturertoconfigure​

the behavior of a specific software algorithm.​

Algorithm Source​

(0024,0202)​

3​

Sourceofthealgorithm,e.g.,thenameofthemanufacturer,​

researcher, university, etc.​

Attribute Name​

Tag​

Type​

Attribute Description​

Selector Attribute​

(0072,0026)​

1C​

Data Element Tag of the Attribute to be referenced.​

Required if the selected content is not a Sequence Item.​

Selector Value Number​(0072,0028)​

1C​

Non-negative integer identifying which value of a multi-valued Attribute identified​

by Selector Attribute (0072,0026) is to be referenced. The value 1 identifies the​

first value. The value 0 identifies all values.​

When the Value Multiplicity of the Selector Attribute (0072,0026) is 1 then the​

value of this Attribute shall be 1.​

Required if the selected content is a single Attribute of any VR other than SQ.​

Selector Sequence​

(0072,0052)​

1C​

Contains the Data Element Tags of the path to the Sequence that contains the​

Pointer​

Attribute that is identified by Selector Attribute (0072,0026) or to the Item(s) to be​

selected in Selector Sequence Pointer Items (0074,1057).​

This Attribute shall have the same number of values as the level of nesting of​

Selector Attribute (0072,0026) or the selected Item(s).​

Required if Selector Attribute (0072,0026) is nested in one or more Sequences​

or is absent.​

See Section 10.17.1.1.​

Selector Sequence​

(0072,0054)​

1C​

Identification of the creator of a group of Private Data Elements used to encode​

Pointer Private Creator​

Attributes in the Selector Sequence Pointer (0072,0052).​

ThisAttributeshallhavethesamenumberofvaluesasSelectorSequencePointer​

(0072,0052).​

For values of the Selector Sequence Pointer (0072,0052) that are not the Data​

Element Tag of a Private Attribute, the corresponding value in Selector Sequence​

Pointer Private Creator (0072,0054) shall be empty.​

Required if Selector Sequence Pointer (0072,0052) is present and one or more​

of the values of Selector Sequence Pointer (0072,0052) is the Data Element Tag​

of a Private Attribute.​

See Section 10.17.1.2.​

Selector Sequence​

(0074,1057)​

1C​

Identification of the Item indices in the Selector Sequence Pointer (0072,0052).​

Pointer Items​

This Attribute shall have the same number of values as the Selector Sequence​

Pointer (0072,0052).​

The value 1 identifies the first Item of the corresponding Sequence. The value 0​

identifies all Items of the corresponding Sequence.​

Required if Selector Sequence Pointer (0072,0052) is present.​

See Section 10.17.1.1.​

Selector Attribute​

(0072,0056)​

1C​

Identification of the creator of a group of Private Data Elements.​

Private Creator​

Required if the Selector Attribute (0072,0026) value is the Data Element Tag of a​

Private Attribute.​

Attribute Name​

Tag​

Type​

Attribute Description​

Selector Attribute Name​

(0082,0018)​

1​

Name of the Selector Attribute (0072,0026).​

For Standard Data Elements, this shall be the value in the​

Name column of Table 6-1 in PS3.6.​

Selector Attribute Keyword​

(0082,0019)​

3​

Keyword of the Selector Attribute (0072,0026).​

For Standard Data Elements, this shall be the value in the​

Keyword column of Table 6-1 in PS3.6.​

Selector Attribute VR​

(0072,0050)​

1​

Value Representation of the Selector Attribute (0072,0026).​

For Standard Data Elements, this shall be the value in the VR​

column of Table 6-1 in PS3.6.​

Example​

SelectorAttribute​SelectorValue​ Selector Sequence​

Selector​

(0072,0026)​

Number​

Pointer (0072,0052)​

Sequence​

(0072,0028)​

Pointer Items​

(0074,1057)​

Patient's Name (0010,0010)​

(0010,0010)​

1​

absent​

absent​

Second value (e.g., PRIMARY or SECONDARY) in​

(0008,0008)​

2​

absent​

absent​

Image Type (0008,0008)​

RT Beam Limiting Device Type (300A,00B8) for the​

(300A,00B8)​

1​

(300A,00B0)\(300A,00B6)​

1\2​

second jaw in Beam Limiting Device Sequence​

(300A,00B6)specifiedforthefirstBeamintheBeam​

Sequence (300A,00B0) of an RT Plan​

Code Value (0008,0100) for the first Item in View​

(0008,0100)​

1​

(0054,0220)​

1​

Code Sequence (0054,0220)​

The second Item in the Patient Setup Sequence​

absent​

absent​

(300A,0180)​

2​

(300A,0180) in the top level Data Set​

The second Item in the Beam Limiting Device​

absent​

absent​

(300A,00B0)\(300A,00B6)​

3\2​

Sequence (300A,00B6) in third Item in the Beam​

Sequence (300A,00B0) of an RT Plan​

All Items in the Beam Limiting Device Sequence​

absent​

absent​

(300A,00B0)\(300A,00B6)​

3\0​

(300A,00B6) in third Item in the Beam Sequence​

(300A,00B0) of an RT Plan​

The second Item in the Beam Limiting Device​

absent​

absent​

(300A,00B0)\(300A,00B6)​

0\2​

Sequence (300A,00B6) in all Items in the Beam​

Sequence (300A,00B0) of an RT Plan​

DICOM PS3.3 2020a - Information Object Definitions​

Page 169​

Attribute Name​

Tag​

Type​

Attribute Description​

Data Set Name​

(0024,0306)​

1​

The name assigned to the Externally-Sourced Data Set.​

Data Set Version​

(0024,0307)​

1​

The software version identifier assigned to the​

Externally-Sourced Data Set.​

Data Set Source​

(0024,0308)​

1​

Source of the Externally-Sourced Data Set. E.g., the name​

of the manufacturer, researcher, university, etc.​

Data Set Description​

(0024,0309)​

3​

Description of the Externally-Sourced Data Set.​

Attribute Name​

Tag​

Type​

Attribute Description​

Exposure Index​

(0018,1411)​

3​ Measure of the detector response to radiation in the relevant image region​

of an image acquired with a digital X-Ray imaging system as defined in IEC​

62494-1.​

Note​

1.​A string rather than binary Value Representation is used for​

this Attribute, in order to allow the sender to control the​

precisionofthevalueassuggestedinthereportofAAPMTask​

Group 116.​

2.​This index value is scaled as defined by IEC 62494-1.​

Target Exposure Index​

(0018,1412)​

3​ The target value used to calculate Deviation Index (0018,1413) as defined​

in IEC 62494-1.​

Deviation Index​

(0018,1413)​

3​ A scaled representation of the difference of the Exposure Index compared​

to the Target Exposure Index as defined in IEC 62494-1 and the report of​

AAPM TG 116.​

Attribute Name​

Tag​

Type​

Attribute Description​

View Code Sequence​

(0054,0220)​

1​

Sequence that describes the projection of the anatomic region of​

interest.​

Only a single Item shall be included in this Sequence.​

>Include Table 8.8-1 “Code Sequence Macro Attributes”​

BCID26“NuclearMedicineProjections”unlessotherwisespecified​

in invocation.​

>View Modifier Code​

(0054,0222)​

2C​

View Modifier.​

Sequence​

Required if needed to fully specify the View.​

Zero or more Items shall be included in this Sequence.​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

BCID 23 “Cranio-Caudad Angulation” unless otherwise specified​

in invocation.​

SliceProgressionDirection​

(0054,0500)​

1C​

Describes the anatomical direction in which a set of slices is​

progressing (see Section 10.20.1.1). Meaningful only for cardiac​

images.​