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Page 106​

DICOM PS3.16 2020a - Content Mapping Resource​

TID 311 Measurement Statistical Properties​

This Template provides the statistical properties of a reference population for a numeric measurement, and/or the position of a​ measurement in such a reference population.​

 

 

Table TID 311. Parameters​

 

 

 

Parameter Name​

 

Parameter Usage​

 

$RefAuthority​

 

Bibliographicreferenceorauthorityforstatisticalpropertiesofareferencepopulation​

Type:​

Extensible​

 

 

 

 

Order:​

Significant​

 

 

 

 

Root:​

No​

 

 

 

 

 

 

Table TID 311. Measurement Statistical Properties​

 

NL​

Rel with​ VT​

Concept Name​

VM​

Req Type​ Condition​

Value Set​

 

Parent​

 

 

 

 

Constraint​

1​

NUM​

DCID 221 “Measurement Range​

1-n​

M​

 

 

 

 

Concepts”​

 

 

 

 

2​

TEXT​

EV (121405, DCM, "Population​

1​

U​

 

 

 

 

description")​

 

 

 

 

3​

TEXT​

EV (121406, DCM, "Reference​

1​

UC​

XOR row 4​

 

 

 

Authority")​

 

 

 

 

4​

CODE​

EV (121406, DCM, "Reference​

1​

UC​

XOR row 3​

$RefAuthority​

 

 

Authority")​

 

 

 

 

TID 312 Normal Range Properties​

This Template provides the normal range of values for a numeric measurement.​

 

 

Table TID 312. Parameters​

 

 

 

Parameter Name​

 

Parameter Usage​

 

$RangeAuthority​

 

Bibliographic reference or authority for the normal range of the measurement​

Type:​

Extensible​

 

 

 

 

Order:​

Significant​

 

 

 

 

Root:​

No​

 

 

 

 

 

 

Table TID 312. Normal Range Properties​

 

 

NL​ Rel with​ VT​

Concept Name​

VM​

Req Type​ Condition​

Value Set​

Parent​

 

 

 

 

 

Constraint​

1​

NUM​

DCID223“NormalRangeValues”​

1-n​

M​

 

 

2​

TEXT​

EV(121407,DCM,"NormalRange​

1​

U​

 

 

 

 

description")​

 

 

 

 

3​

TEXT​

EV(121408,DCM,"NormalRange​

1​

UC​

XOR row 4​

 

 

 

Authority")​

 

 

 

 

4​

CODE​

EV(121408,DCM,"NormalRange​

1​

UC​

XOR row 3​

$RangeAuthority​

 

 

Authority")​

 

 

 

 

- Standard -​

DICOM PS3.16 2020a - Content Mapping Resource​ Page 107​

TID 315 Equation or Table​

 

 

 

Table TID 315. Parameters​

 

 

 

Parameter Name​

 

Parameter Usage​

 

$Equation​

 

Coded term or Context Group for the equation or table from which a measurement was​

 

 

 

derived or computed​

 

 

 

Type:​

 

Extensible​

 

 

 

 

Order:​

 

Significant​

 

 

 

 

Root:​

 

No​

 

 

 

 

 

 

 

 

Table TID 315. Equation or Table​

 

 

 

NL​

Rel with Parent​

VT​

Concept Name​

VM​

Req Type​Condition​ Value Set​

 

 

 

 

 

 

 

Constraint​

1​

 

 

CODE​

DCID228“Equation​

1​

M​

$Equation​

 

 

 

 

or Table”​

 

 

 

2​

>​

HAS PROPERTIES​ NUM​

 

1-n​

U​

 

3​

>​

R-HAS PROPERTIES​NUM​

 

1-n​

U​

 

Content Item Descriptions​

 

 

 

 

 

Row 2​

The HAS PROPERTIES allows the specification of the numeric values used as input to the equation or table​

 

 

identified in Row 1.​

 

 

 

 

Row 3​

The HAS PROPERTIES allows the specification by-reference of the numeric values used as input to the​

 

 

equation or table. This row is valid only in SOP Classes that permit the HAS PROPERTIES relationship​

 

 

by-reference.​

 

 

 

 

 

Note​

For example, if Row 1 identifies a specific Body Surface Area equation, Rows 2 and 3 can be used to convey (by-value or​ by-reference) the Patient Height and Patient Weight numeric measurements used in the BSA computation.​

TID 320 Image or Spatial Coordinates​

This Template provides a general structure for inference from an image, either as a whole, or with specific spatial coordinates, as a​ single included Template in the invoking Template. If allowed by the IOD, the Image Content Item may be included by-reference.​

 

 

Table TID 320. Parameters​

 

 

Parameter Name​

 

 

Parameter Usage​

$Purpose​

 

Purpose of Reference for an image used as a source of the measurement​

Type:​

Extensible​

 

 

 

 

Order:​

Significant​

 

 

 

 

Root:​

No​

 

 

 

 

 

 

Table TID 320. Image or Spatial Coordinates​

 

NL​

Rel with Parent​

VT​

Concept​

VM​

Req Type​

Condition​ Value Set​

 

 

 

Name​

 

 

Constraint​

1​

INFERRED FROM​

IMAGE​

$Purpose​

1​

MC​

XOR Rows 2, 3​

2​

R-INFERRED FROM​

IMAGE​

 

1​

MC​

XOR Rows 1, 3​

3​

INFERRED FROM​

SCOORD​

$Purpose​

1​

MC​

XOR Rows 1, 2​

- Standard -​

Page 108​

DICOM PS3.16 2020a - Content Mapping Resource​

 

 

NL​

Rel with Parent​

VT​

Concept​ VM​

Req Type​

Condition​ Value Set​

 

 

 

 

Name​

 

Constraint​

4​

>​

SELECTED FROM​

IMAGE​

1​

MC​

XOR Row 5​

5​

>​

R-SELECTED FROM​ IMAGE​

1​

MC​

XOR Row 4​

TID 321 Waveform or Temporal Coordinates​

This Template provides a general structure for referencing a waveform, either as a whole, or with specific temporal coordinates, as​ asingleincludedTemplateintheinvokingTemplate.IfallowedbytheIOD,theWaveformContentItemmaybeincludedby-reference.​

 

 

 

Table TID 321. Parameters​

 

 

 

Parameter Name​

 

 

Parameter Usage​

$Purpose​

 

Purpose of Reference for a waveform used as a source of the measurement​

Type:​

 

Extensible​

 

 

 

 

Order:​

Significant​

 

 

 

 

Root:​

 

No​

 

 

 

 

 

 

 

Table TID 321. Waveform or Temporal Coordinates​

 

NL​

Rel with Parent​

VT​

Concept​

VM​

Req Type​ Condition​ Value Set​

 

 

 

 

Name​

 

 

Constraint​

1​

 

INFERRED FROM​

WAVEFORM​

$Purpose​

1​

MC​

XOR Rows 2, 3​

2​

 

R-INFERRED FROM​ WAVEFORM​

 

1​

MC​

XOR Rows 1, 3​

3​

 

INFERRED FROM​

TCOORD​

$Purpose​

1​

MC​

XOR Rows 1, 2​

4​

>​

SELECTED FROM​

WAVEFORM​

 

1​

MC​

XOR Row 5​

5​

>​

R-SELECTED FROM​ WAVEFORM​

 

1​

MC​

XOR Row 4​

TID 350 References to Supporting Evidence​

ThisTemplateprovidesreferencestosupportingevidenceintheformofDICOMcompositeobjects.Thisincludesreferencestoimages,​ spatial coordinates on images, and other composite objects, such as Structured Reports.​

Type:​

Non-Extensible​

Order:​

Significant​

Root:​

No​

 

Table TID 350. References to Supporting Evidence​

 

NL​ Rel with Parent​

VT​

Concept Name​

VM​

Req Type​Condition​Value Set​

 

 

 

 

 

 

Constraint​

1​

 

IMAGE​

BCID 7003 “Diagnostic Imaging​

1-n​

U​

 

 

 

 

Report Purposes of Reference”​

 

 

2​

 

SCOORD​

BCID 7003 “Diagnostic Imaging​

1-n​

U​

 

 

 

 

Report Purposes of Reference”​

 

 

3​

>​

SELECTED​ IMAGE​

 

1​

M​

 

 

FROM​

 

 

 

 

4​

 

COMPOSITE​ DT (122073, DCM, "Current​

1-n​

U​

 

 

 

 

procedure evidence")​

 

 

5​

>​

HAS CONCEPT​CODE​

EV (121144, DCM, "Document​

1​

U​

 

 

MOD​

 

Title")​

 

 

- Standard -​

DICOM PS3.16 2020a - Content Mapping Resource​

Page 109​

TID 351 Previous Reports​

This general Template provides a means to reference previous structured reporting composite object instances.​

Type:​

Extensible​

Order:​

Significant​

Root:​

No​

 

Table TID 351. Previous Reports​

NL​

Rel with Parent​

VT​

Concept Name​

VM​

Req Type​Condition​ Value Set​

 

 

 

 

 

Constraint​

1​

CONTAINER​

EV (111549, DCM,​

1​

M​

 

 

 

"Previous Reports")​

 

 

2​ >​

CONTAINS​ COMPOSITE​

 

1-n​

M​

Content Item Descriptions​

 

 

 

 

Row 2​

Concept Name may be the Root Concept Name (title) of a Structured Report composite object instance.​

TID 400 Reference Location​

This TID is a subset of the Reference Location Macro. See Section 10.27 “Reference Location Macro” in PS3.3.​

Type:​

Extensible​

Order:​

Non-Significant​

Root:​

No​

Table TID 400. Reference Location​

NL​

Rel with​ VT​

Concept Name​

VM​ Req Type​Condition​ Value Set Constraint​

 

Parent​

 

 

 

 

1​

CODE​

EV (128772, DCM,​

1​

M​

BCID 1001 “Anatomical​

 

 

"Reference Basis")​

 

 

Reference Basis”​

2​

CODE​

EV (128773, DCM,​

1​

M​

BCID 1010 “Reference​

 

 

"Reference Geometry")​

 

 

Geometry - Planes”​

TID 1000 Quotation​

Unless otherwise specified, content in an SR tree is "directly" observed. When material is quoted (from a source that is either a doc-​ ument or something spoken), then it is necessary to specify:​

•​the fact that one is quoting​

•​who is doing the quoting​

•​the source of the quote​

•​who is being quoted, and who and what the quote is about​

This Template establishes a mechanism for quoting by specifying:​

•​the fact that one is quoting, by the presence of the contents of the Template in the tree​

•​that the "observer context" above the invocation of this Template establishes who is doing the quoting​

•​the source of the quote, by the values of the Content Items in this Template​

•​who is being quoted, and who and what the quote is about, by the observation context that is established at the start of the quoted​ material​

- Standard -​

Page 110​

DICOM PS3.16 2020a - Content Mapping Resource​

This Template may be invoked recursively, to nest quotes within quotes. In essence, the chain of who is quoting whom can be estab-​ lished by maintaining a "stack" of observer context.​

If a dimension of observation context is the same in the quoted material as in the enclosing tree, then the observation context does​ notneedtoberespecified(e.g.,thequotemaybeaboutthesamesubjectorprocedure).Typically,theobservercontextwouldchange​ (unless one were quoting oneself).​

In the case of quoting something that was spoken, the "observer" is the person speaking.​

TID 1000 is attached using HAS OBS CONTEXT relationships to the top node of the material that is being quoted. The presence of​ the Quoted Source concept signals the fact that the material is quoted rather than directly observed.​

Type:​

Extensible​

Order:​

Significant​

Root:​

No​

Table TID 1000. Quotation​

 

NL​ Rel with Parent​

VT​

Concept Name​

VM​

Req​

Condition​

Value Set​

 

 

 

 

 

Type​

 

Constraint​

1​

HAS OBS​

CODE​

EV (121001, DCM,​

1​

M​

 

EV (121003, DCM,​

 

CONTEXT​

 

"Quotation Mode")​

 

 

 

"Document")​

 

 

 

 

 

 

 

EV (121004, DCM,​

 

 

 

 

 

 

 

"Verbal")​

2​

HAS OBS​

COMPOSITE​EV (121002, DCM,​

1​

MC​

Required if quoted​

 

CONTEXT​

 

"Quoted Source")​

 

 

material source is​

 

 

 

 

 

 

a DICOM​

 

 

 

 

 

 

 

composite object​

 

3​

HAS OBS​

INCLUDE​

DTID1001“Observation​ 1​

M​

 

 

 

CONTEXT​

 

Context”​

 

 

 

 

TID 1001 Observation Context​

Specifies attributes of observation context that may be defined, extended or replaced at any location in the SR tree.​

This includes attributes that specify:​

•​who or what the observation is about ("subject context")​

•​what procedure the observation is about ("procedure context")​

•​who or what is making the observation ("observer context")​

Establishing context includes two aspects of each dimension: identification and description (e.g., patient name and ID vs. patient's​ age, height or weight).​

Whenever one dimension of context is changed or an attribute is added, all attributes of that dimension of context are "flushed", that​ is they need to be repeated in their entirety. For example, when the subject is changed from patient (name, id) to fetus (number), then​ the parameters of the patient are discarded. E.g., the patient's ID does not apply to the fetus.​

"Extending" the same class and dimension of observation context isn't feasible, since one cannot "null out" or remove a previously​ set attribute. Any time a dimension of observation context is "replaced", any attributes that are unspecified remain unspecified (i.e.,​ they are not inherited).​

Type:​

Non-Extensible​

Order:​

Significant​

Root:​

No​

- Standard -​

Источник: https://studfile.net/preview/14585769/

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