Материал: part03

Внимание! Если размещение файла нарушает Ваши авторские права, то обязательно сообщите нам

Page 1436​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Series Instance UID​

(0020,000E)​

1​

Unique identifier of the Series.​

 

 

 

Note​

 

 

 

No specific semantics are specified.​

Series Number​

(0020,0011)​

1​

A number that identifies the Series.​

 

 

 

Note​

 

 

 

No specific semantics are specified.​

Series Date​

(0008,0021)​

3​

Date the Series started.​

Series Time​

(0008,0031)​

3​

Time the Series started.​

Protocol Name​

(0018,1030)​

3​

DescriptionoftheconditionsunderwhichtheSerieswas​

 

 

 

performed.​

 

 

 

Note​

 

 

 

This may represent the type of analysis used​

 

 

 

in creation of the KO SOP Instances.​

Series Description​

(0008,103E)​

3​

Description of the Series​

Series Description Code​

(0008,103F)​

3​

A coded description of the Series.​

Sequence​

 

 

Only a single Item is permitted in this Sequence.​

 

 

 

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

 

No Baseline CID is defined.​

Referenced Performed​

(0008,1111)​

2​

Uniquely identifies the Performed Procedure Step SOP​

Procedure Step Sequence​

 

 

Instance for which the Series is created.​

Zero or one Item shall be included in this Sequence.​

Note​

See notes on this Attribute in Section C.17.1​

>Include Table 10-11 “SOP Instance Reference Macro Attributes”​

C.17.6.2 Key Object Document Module​

Table C.17.6-2 defines the general Attributes of a Key Object Selection Document. These Attributes identify and provide context for​ the Key Object Selection Document.​

Table C.17.6-2. Key Object Document Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Instance Number​

(0020,0013)​

1​

A number that identifies the Document.​

Content Date​

(0008,0023)​

1​

The date the document content creation started.​

Content Time​

(0008,0033)​

1​

The time the document content creation started.​

Referenced Request Sequence​

(0040,A370)​

1C​

IdentifiesRequestedProcedurestowhichthisDocument​

 

 

 

pertains.​

 

 

 

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

 

 

 

Required if this Document pertains to at least one​

 

 

 

Requested Procedure.​

>Study Instance UID​

(0020,000D)​

1​

Unique identifier for the Study.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1437​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>Referenced Study Sequence​

(0008,1110)​

2​

Uniquely identifies the Study SOP Instance.​

 

 

 

Zero or one Item shall be included in this Sequence.​

 

 

 

See Section 10.6.1.​

 

>>Include Table 10-11 “SOP Instance Reference Macro Attributes”​

 

 

>Accession Number​

(0008,0050)​

2​

A departmental IS generated number that identifies the​

 

 

 

order for the Study.​

 

>Issuer of Accession Number​

(0008,0051)​

3​

Identifier of the Assigning Authority that issued the​

Sequence​

 

 

Accession Number.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro Attributes”​

 

 

>Placer Order Number/Imaging​

(0040,2016)​

2​

The order number assigned to the Imaging Service​

Service Request​

 

 

Request by the party placing the order.​

 

>Order Placer Identifier​

(0040,0026)​

3​

IdentifieroftheAssigningAuthoritythatissuedthePlacer​

Sequence​

 

 

Order Number.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro Attributes”​

 

 

>Filler Order Number/Imaging​

(0040,2017)​

2​

The order number assigned to the Imaging Service​

Service Request​

 

 

Request by the party filling the order.​

 

>OrderFillerIdentifierSequence​

(0040,0027)​

3​

Identifier of the Assigning Authority that issued the Filler​

 

 

 

Order Number.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

>>Include Table 10-17 “HL7v2 Hierarchic Designator Macro Attributes”​

 

 

>Requested Procedure ID​

(0040,1001)​

2​

Identifier of the related Requested Procedure​

>Requested Procedure​

(0032,1060)​

2​

Institution-generated administrative description or​

Description​

 

 

classification of Requested Procedure.​

 

>Requested Procedure Code​

(0032,1064)​

2​

A Sequence that conveys the requested procedure.​

Sequence​

 

 

Zero or one Item shall be included in this Sequence.​

 

 

 

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

 

No Baseline CID is defined.​

 

Current Requested Procedure​

(0040,A375)​

1​

List of all Composite SOP Instances referenced in​

Evidence Sequence​

 

 

Content Sequence (0040,A730), including all​

presentation states, real world value maps and other​ accompanyingCompositeInstancesthatarereferenced​ from the Content Items.​

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

Note​

In the context of the Key Object Selection, the​ current evidence is considered to be only the​ set of instances referenced within the Key​ Object Selection.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​

Attributes”​

- Standard -​

Page 1438​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Identical Documents Sequence​

(0040,A525)​

1C​

Duplicates of this document, stored with different SOP​

Instance UIDs.​

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

Required if this Key Object Selection document​ references instances in more than one Study.​

See Section C.17.2.2 and Section C.17.6.2.1 for further​ explanation and conditions.​

>Include Table C.17-3 “Hierarchical SOP Instance Reference Macro​

Attributes”​

C.17.6.2.1 Identical Documents​

If the Current Requested Procedure Evidence Sequence (0040,A375) references SOP Instances both in the current Study and in one​ or more other Studies, this document shall be duplicated into each of those other Studies, and the duplicates shall be referenced in​ the Identical Documents Sequence (0040,A525).​

Note​

ThusaKeyObjectSelectionDocumentthatreferencesimagesinthecurrentStudyaswellasinapriororcomparisonStudy,​ wouldbeduplicatedintotheotherStudy.ThisallowsanapplicationdisplayingthatotherStudytoeasilyaccessnotesrelevant​ to that Study's SOP Instances.​

C.18 Content Macros​

C.18.1 Numeric Measurement Macro​

Table C.18.1-1 specifies the Attributes that convey a NUM (numeric measurement) value.​

Note​

TheMeasuredValueSequence(0040,A300)maybeemptytoconveytheconceptofameasurementwhosevalueisunknown​ or missing, or a measurement or calculation failure.​

Table C.18.1-1. Numeric Measurement Macro Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Measured Value Sequence​

(0040,A300)​

2​

This is the value of the Content Item.​

 

 

 

Shall consist of a Sequence of Items conveying the measured​

 

 

 

value(s), which represent integers or real numbers and units of​

 

 

 

measurement.​

 

 

 

Zero or one Item shall be included in this Sequence.​

>Numeric Value​

(0040,A30A)​

1​

Numeric measurement value.​

 

 

 

Only a single value shall be present.​

>Floating Point Value​

(0040,A161)​

1C​

The floating point representation of Numeric Value (0040,A30A).​

 

 

 

Only a single value shall be present.​

Required if Numeric Value (0040,A30A) has insufficient precision​ to represent the value as a string. May be present otherwise.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1439​

Attribute Name​

Tag​

Type​

 

Attribute Description​

 

>Rational Numerator Value​

(0040,A162)​

1C​

TheintegernumeratorofarationalrepresentationofNumericValue​

 

 

 

(0040,A30A). Encoded as a signed integer value. Only a single​

 

 

 

value shall be present.​

 

 

 

 

Required if Numeric Value (0040,A30A) has insufficient precision​

 

 

 

to represent a rational value as a string. May be present otherwise.​

>Rational Denominator​

(0040,A163)​

1C​

The integer denominator of a rational representation of Numeric​

Value​

 

 

Value(0040,A30A).Encodedasanon-zerounsignedintegervalue.​

 

 

 

Only a single value shall be present.​

 

 

 

 

Required if Rational Numerator Value (0040,A162) is present.​

>Measurement Units Code​

(0040,08EA)​

1​

Units of measurement.​

 

Sequence​

 

 

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

 

 

 

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

DCID 82 “Units of Measurement”.​

 

Numeric Value Qualifier​

(0040,A301)​

3​

Qualification of Numeric Value (0040,A30A) in Measured Value​

Code Sequence​

 

 

Sequence (0040,A300), or reason for absence of Measured Value​

 

 

 

Sequence (0040,A300) Item.​

 

 

 

 

Only a single Item is permitted in this Sequence.​

 

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

DCID 42 “Numeric Value Qualifier”.​

 

C.18.2 Code Macro​

 

 

 

 

 

Table C.18.2-1 specifies the Attributes that convey a CODE value.​

 

 

 

Table C.18.2-1. Code Macro Attributes​

 

Attribute Name​

Tag​

 

Type​

Attribute Description​

 

Concept Code Sequence​

(0040,A168)​

 

1​

This is the value of the Content Item.​

 

 

 

 

Only a single Item shall be included in this​

 

 

 

 

Sequence.​

 

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

 

No Baseline CID is defined.​

 

C.18.3 Composite Object Reference Macro​

TableC.18.3-1specifiestheAttributesthatconveyareferencetoaDICOMCompositeObjectthatisnotaDICOMImageorWaveform​ (such as an SR Document), or to an HL7 Structured Document.​

Note​

1.​If a Softcopy Presentation State is to be applied to an Image, it should be referenced by an Image Reference Macro.​

2.​Other SR Documents may be referenced by this Macro, but there is no facility to reference individual Content Items​ within those reports.​

3.​HL7 Structured Documents include, in particular, those conforming to the Clinical Document Architecture (CDA). See​ Section C.12.1.1.6 for further details about this type of referenced object.​

- Standard -​

Page 1440​ DICOM PS3.3 2020a - Information Object Definitions​

Table C.18.3-1. Composite Object Reference Macro Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Referenced SOP Sequence​

(0008,1199)​

1​

ReferencestoCompositeObjectSOPClass/SOP​

 

 

 

Instance pairs.​

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

>Include Table 10-11 “SOP Instance Reference Macro Attributes”​

C.18.4 Image Reference Macro​

Table C.18.4-1 specifies the Attributes that convey a reference to a DICOM image.​

Table C.18.4-1. Image Reference Macro Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Include Table C.18.3-1 “Composite Object Reference Macro Attributes”​

>Referenced Frame Number​

(0008,1160)​

1C​

Identifies the frame numbers within the Referenced SOP​

 

 

 

Instancetowhichthereferenceapplies.Thefirstframeshall​

 

 

 

be denoted as frame number 1.​

 

 

 

Note​

 

 

 

This Attribute may be multi-valued.​

 

 

 

Required if the Referenced SOP Instance is a multi-frame​

 

 

 

image and the reference does not apply to all frames, and​

 

 

 

Referenced Segment Number (0062,000B) is not present.​

>Referenced Segment​

(0062,000B)​

1C​

Identifies the segments to which the reference applies​

Number​

 

 

identifiedbySegmentNumber(0062,0004).Requiredifthe​

 

 

 

Referenced SOP Instance is a Segmentation and the​

 

 

 

reference does not apply to all segments and Referenced​

 

 

 

Frame Number (0008,1160) is not present.​

>Referenced SOP Sequence​

(0008,1199)​

3​

ReferencetoaSoftcopyPresentationStateSOPClass/SOP​

 

 

 

Instance pair.​

 

 

 

Only a single Item is permitted in this Sequence.​

>>Include Table 10-11 “SOP Instance Reference Macro Attributes”​

 

>Referenced Real World​

(0008,114B)​

3​

ReferencetoaRealWorldValueMappingSOPClass/SOP​

Value Mapping Instance​

 

 

Instance pair.​

Sequence​

 

 

Only a single Item is permitted in this Sequence.​

 

 

 

>>Include Table 10-11 “SOP Instance Reference Macro Attributes”​

 

>Icon Image Sequence​

(0088,0200)​

3​

This Icon Image is representative of the Image.​

 

 

 

Only a single Item is permitted in this Sequence.​

 

 

 

The Icon Image shall be no greater than 128 rows by 128​

 

 

 

columns.​

>>Include Table C.7-11b “Image Pixel Macro Attributes”​

 

See Section C.7.6.1.1.6​

C.18.5 Waveform Reference Macro​

Table C.18.5-1 specifies the Attributes that convey a reference to a DICOM waveform.​

- Standard -​