Материал: part03

DICOM PS3.3 2020a - Information Object Definitions​

Page 161​

Attribute Name​

Tag​

Type​

Attribute Description​

Acquisition DateTime​

(0008,002A)​

1C​

The time the acquisition of data that resulted in sources started.​

The value shall be the start date and time of the first contributing​

SOP Instance of the group specified by the Contributing SOP​

Instances Reference Sequence (0020,9529).​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

Note​

The Acquisition DateTime may be created by combining​

the values of Acquisition Date (0008,0022) and Acquisition​

Time (0008,0032) Attributes in the contributing SOP​

Instances.​

Station Name​

(0008,1010)​

1C​

User defined name identifying the machine that produced the​

sources.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

Operators' Name​

(0008,1070)​

1C​

Name(s) of the operator(s) supporting the Series.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

Operator Identification​

(0008,1072)​

1C​

Identification of the operator(s) supporting the Series. One or more​

Sequence​

Items shall be included in this Sequence. If more than one Item, the​

number and order shall correspond to the value of Operators' Name​

(0008,1070), if present.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

>Include Table 10-1 “Person Identification Macro Attributes​

Description”​

Protocol Name​

(0018,1030)​

1C​

User-defined description of the conditions under which the Series​

was performed.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

Note​

ThisAttributeconveysSeries-specificprotocolidentification​

and may or may not be identical to the one presented in​

the Performed Protocol Code Sequence (0040,0260).​

Performed Protocol Code​

(0040,0260)​

1C​

SequencedescribingtheProtocolperformedfortheProcedureStep​

Sequence​

creating the sources. One or more Items shall be included in this​

Sequence.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

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

No Baseline CID is defined.​

Acquisition Protocol Name​

(0018,9423)​

1C​

User defined name of the protocol used to acquire this image.​

RequiredifpresentandconsistentinthecontributingSOPInstances.​

Note​

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DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Rows​

(0028,0010)​

1​

Number of rows in the images.​

Columns​

(0028,0011)​

1​

Number of columns in the images.​

Bits Stored​

(0028,0101)​

1​

Number of bits stored for each pixel sample. Each sample shall have​

the same number of bits stored. See PS3.5 for further explanation.​

LossyImageCompression​

(0028,2110)​

1C​

SpecifieswhethertheSourceImageshaveundergonelossycompression​

(at a point in their lifetime).​

Enumerated Values:​

00​Image has NOT been subjected to lossy compression.​

01​Image has been subjected to lossy compression.​

See Section C.7.6.1.1.5.​

Required if it is known whether or not Lossy Compression has been​

performed on the Images.​

Note​

In some SOP Class definitions the Lossy Image Compression​

Attribute is optional.​

LossyImageCompression​

(0028,2112)​

1C​

Describes the approximate lossy compression ratio(s) that have been​

Ratio​

applied to this image.​

See Section C.7.6.1.1.5.2.​

Required if Lossy Image Compression (0028,2110) is "01".​

LossyImageCompression​

(0028,2114)​

1C​

A label for the lossy compression method(s) that have been applied to​

Method​

the source images.​

Attribute Name​

Tag​

Type​

Attribute Description​

Patient Orientation Code​

(0054,0410)​

1​

SequencethatdescribestheorientationofthePatientwith​

Sequence​

respect to gravity.​

See Section C.8.11.5.1.2 for further explanation.​

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

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

BCID 19 “Patient Orientation”.​

>Patient Orientation Modifier​

(0054,0412)​

1C​

Patient orientation modifier.​

Code Sequence​

Required if needed to fully specify the orientation of the​

Patient with respect to gravity.​

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

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

BCID 20 “Patient Orientation Modifier”.​

Patient Gantry Relationship​

(0054,0414)​

3​

SequencethatdescribestheorientationofthePatientwith​

Code Sequence​

respect to the head of the table. See Section C.8.4.6.1.3​

for further explanation.​

Only a single Item is permitted in this Sequence.​

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

BCID 21 “Patient Equipment Relationship”.​

Attribute Name​

Tag​

Type​

Attribute Description​

Performed Procedure Step ID​

(0040,0253)​

3​

User or equipment generated identifier of that part of​

a Procedure that has been carried out within this step.​

Performed Procedure Step Start​

(0040,0244)​

3​

Date on which the Performed Procedure Step started.​

Date​

Performed Procedure Step Start​

(0040,0245)​

3​

Time on which the Performed Procedure Step started.​

Time​

Performed Procedure Step End​

(0040,0250)​

3​

Date on which the Performed Procedure Step ended.​

Date​

Performed Procedure Step End​

(0040,0251)​

3​

Time at which the Performed Procedure Step ended.​

Time​

Performed Procedure Step​

(0040,0254)​

3​

Institution-generateddescription or classification ofthe​

Description​

Procedure Step that was performed.​

PerformedProtocolCodeSequence​

(0040,0260)​

3​

Sequence describing the Protocol performed for this​

Procedure Step. One or more Items are permitted in​

this Sequence.​

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

CID may be defined in the Macro invocation.​

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DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>Protocol Context Sequence​

(0040,0440)​

3​

Sequence that specifies the context for the Performed​

Protocol Code Sequence (0040,0260) Item. One or​

more Items are permitted in this Sequence.​

>>Include Table 10-2 “Content Item Macro Attributes Description”​

CID may be defined in the Macro invocation.​

>>Content Item Modifier Sequence​

(0040,0441)​

3​

Sequence that specifies modifiers for a Protocol​

Context Content Item.​

One or more Items are permitted in this Sequence.​

See Section C.4.10.1.​

>>>Include Table 10-2 “Content Item Macro Attributes Description”​

CID may be defined in the Macro invocation.​

Comments on the Performed​

(0040,0280)​

3​

User-defined comments on the Performed Procedure​

Procedure Step​

Step.​

Attribute Name​

Tag​

Type​

Attribute Description​

Local Namespace Entity​

(0040,0031)​

1C​

Identifies an entity within the local namespace or domain. Required if​

ID​

Universal Entity ID (0040,0032) is not present; may be present otherwise.​

Universal Entity ID​

(0040,0032)​

1C​

Universal or unique identifier for an entity. Required if Local Namespace​

Entity ID (0040,0031) is not present; may be present otherwise.​

Universal Entity ID Type​

(0040,0033)​

1C​

StandarddefiningtheformatoftheUniversalEntityID.RequiredifUniversal​

Entity ID (0040,0032) is present.​

Enumerated Values:​

DNS​

An Internet dotted name. Either in ASCII or as integers​

EUI64​ An IEEE Extended Unique Identifier​

ISO​

An International Standards Organization Object Identifier​

URI​

Uniform Resource Identifier​

UUID​

The DCE Universal Unique Identifier​

X400​

An X.400 MHS identifier​

X500​

An X.500 directory name​

DICOM PS3.3 2020a - Information Object Definitions​

Page 165​

Attribute Name​

Tag​

Type​

Attribute Description​

Issuer of Patient ID​

(0010,0021)​

3​

Identifierof the AssigningAuthority(system,organization,agency,​

or department) that issued the Patient ID.​

Note​

Equivalent to HL7 v2 CX component 4 subcomponent 1.​

Issuer of Patient ID​

(0010,0024)​

3​

Attributes specifying or qualifying the identity of the issuer of the​

Qualifiers Sequence​

Patient ID, or scoping the Patient ID.​

Only a single Item is permitted in this Sequence.​

>Universal Entity ID​

(0040,0032)​

3​

UniversaloruniqueidentifierforthePatientIDAssigningAuthority.​

The authority identified by this Attribute shall be the same as that​

of Issuer of Patient ID (0010,0021), if present.​

Note​

Equivalent to HL7 v2 CX component 4 subcomponent 2​

(Universal ID).​

>Universal Entity ID Type​

(0040,0033)​

1C​

StandarddefiningtheformatoftheUniversalEntityID(0040,0032).​

Required if Universal Entity ID (0040,0032) is present.​

Note​

Equivalent to HL7 v2 CX component 4 subcomponent 3​

(Universal ID Type).​

See Section 10.14 for Defined Terms.​

>Identifier Type Code​

(0040,0035)​

3​

Type of Patient ID. Refer to HL7 v2 Table 0203 for Defined Terms.​

Note​

Equivalent to HL7 v2 CX component 5 (Identifier Type​

Code).​

>Assigning Facility​

(0040,0036)​

3​

The place or location identifier where the identifier was first​

Sequence​

assigned to the Patient. This component is not an inherent part of​