Материал: part03

Скачать

Заказать новую работу

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

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1361​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>Blending Input Number​

(0070,1B02)​

1​

Identificationnumberoftheinput.Valuesshallbeordinalnumbers​

 

 

 

starting from 1 and monotonically increasing by 1 within the​

 

 

 

Advanced Blending Presentation State Instance.​

 

>Study Instance UID​

(0020,000D)​

1​

Unique identifier for the Study.​

 

>Series Instance UID​

(0020,000E)​

1​

Unique identifier of a Series that is part of the Study defined by the​

 

 

 

Study Instance UID (0020,000D)​

 

>Referenced Image​

(0008,1140)​

1C​

The set of images comprising this input. One or more Items shall​

Sequence​

 

 

be included in this Sequence.​

 

 

 

 

Required if the input is not the entire set of instances in the Series.​

>>Include Table 10-3 “Image SOP Instance Reference Macro​

 

 

Attributes”​

 

 

 

 

>Referenced Spatial​

(0070,0404)​

1C​

A reference to a Spatial Registration Instance that is used to​

Registration Sequence​

 

 

register the referenced inputs.​

 

Only one Item shall be included in this Sequence.​

Required if the Frame of Reference UID (0020,0052) value of the​ Images referenced by the Referenced Image Sequence​ (0008,1140) of this Item does not match the Frame of Reference​ UID (0020,0052) value of this Presentation State Instance. May​ be present otherwise.​

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

>Include Table C.11.33.1-1 “Threshold Sequence Macro​

Attributes”​

>Time Series Blending​

(0070,1B07)​

1C​

Whether this Series is a time series and every time point in this​

 

 

 

Series will be blended with the single volumes in the other Series​

 

 

 

specified in the Advanced Blending Sequence (0070,1B01).​

 

 

 

Enumerated Values:​

 

 

 

TRUE​

 

 

 

FALSE​

 

 

 

Only a single Item in the Sequence may have the value TRUE​

 

 

 

Required if the input is a Time Series and all time points need to​

 

 

 

be blended with the other Series. May be present otherwise​

>Geometry for Display​

(0070,1B08)​

1C​

Whether the geometry of this Series is used as the geometry for​

the blending operation.​ See Section C.11.33.1.1.​

Enumerated Values:​

TRUE​

FALSE​

Only a single Item in the Sequence may have the value TRUE​

Requiredifthegeometryofthisinputistobeusedasthegeometry​ for the blending operation. May be present otherwise.​

C.11.33.1.1 Advanced Blending Sequence​

The images to be blended are specified in the Advanced Blending Sequence (0070,1B01).​

- Standard -​

Page 1362​

DICOM PS3.3 2020a - Information Object Definitions​

Geometry refers to the following Attributes:​

•​Number of Frames (0028,0008)​

•​Rows (0028,0010)​

•​Columns (0028,0011)​

•​Pixel Aspect Ratio (0028,0034)​

•​Imager Pixel Spacing (0018,1164) (if applicable)​

•​Nominal Scanned Pixel Spacing (0018,2010) (if applicable)​

•​Slice Thickness (0018,0050)​

•​Spacing Between Slices (0018,0088)​

The geometry of the output images shall match the geometry of the input specified as having the Geometry for Display (0070,1B08)​ as TRUE. If no input has Geometry for Display (0070,1B08) equal TRUE then the application shall choose which geometry to use.​

Ifallinputsdonothavethesameframes,resolution,etc.,theapplicationdeterminestheappropriatepixelstobeblended.Thisimplies​ thattheblendingresultmayvarybetweendifferentapplications.Ifconsistentblendingresultsaredesiredtheinputsshouldberesampled​ in advance such that they have the same frames, resolution, etc.​

This Module specifies no explicit relationship (such as pairing or ordering) between the sets of images and frames defined in the Se-​ quenceAttributes.ThisModuledoesnotdefinehowtheimagesarespatiallyrelated,andwhatre-sampling,ifany,needstobeperformed​ before the images are blended for rendering.​

It is expected that blending takes place between pixels at the same position in space.​

The images in the image sets may share the same Frame of Reference, in which case the rendering application can spatially relate​ the image sets based on their Image Position (Patient) (0020,0032) and Image Orientation (Patient) (0020,0037) Attributes.​

If a spatial registration object is included in the Advanced Blending Sequence (0070,1B01) it shall be applied to the referenced input​ even if the Frame of Reference is the same, as small corrections might have taken place during post-processing.​

If they are both missing the application will decide how to blend the inputs.​

Note​

The underlying image for a superimposed segmentation image need not be the source image for the segmentation.​

C.11.33.1.2 Threshold Sequence Macro​

The Threshold Sequence is defining the values of the image that are used or ignored.​

Table C.11.33.1-1. Threshold Sequence Macro Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Threshold Sequence​

(0070,1B11)​

1C​

Threshold specification for the image​

 

 

 

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

 

 

 

Required if Threshold needs to be applied.​

>Threshold Type​

(0070,1B13)​

1​

Type of threshold comparison used to determine the presence of a pixel​

 

 

 

value in the output.​

See Section C.11.33.1.2.1.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1363​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>Threshold Value​

(0070,1B12)​

1​

Values for thresholding.​

 

Sequence​

 

 

If the Threshold Type (0070,1B13) is GREATER_OR_EQUAL,​

 

 

 

 

 

 

LESS_OR_EQUAL, GREATER_THAN or LESS_THAN only a single Item​

 

 

 

shall be included in this Sequence.​

 

 

 

 

If the Threshold Type (0070,1B13) is RANGE_INCL or RANGE_EXCL,​

 

 

 

exactly two Items shall be included in this Sequence, the first of which is​

 

 

 

less than or equal to the second.​

 

>>Threshold Value​

(0070,1B14)​

1​

Value for the threshold.​

 

See Section C.11.33.1.2.1.​

Note​

VR of Threshold Value is FD and if this is different than the VR​ of the pixels then format conversion is needed.​

C.11.33.1.2.1 Threshold​

The Threshold Type (0070,1B13) defines the pixel values that will be shown. Values that are not inside any of the specified Threshold​ Sequence (0070,1B11) Items shall be treated as padding pixels.​

To describe a threshold that consists of more than one range, multiple Items are specified in the Threshold Sequence (0070,1B11)​ Items.​

When more than one Item is specified in the Threshold Sequence (0070,1B11) the pixel shall be shown if any Item specifies that the​ pixel shall be shown.​

The number of Items in the Threshold Value Sequence (0070,1B12) and the use of Threshold Value (0070,1B14) depends on the​ value of the Threshold Type (0070,1B13) as follows:​

Enumerated Values for Threshold Type (0070,1B13):​

RANGE_INCL​

Apixelvalueshallbeshownwhenthevalueliesbetweenthespecifiedvaluesorisequaltooneofthespecified​

 

values.​

RANGE_EXCL​

A pixel value shall be shown when the value lies outside (i.e. not between) the specified values.​

GREATER_OR_EQUAL​A pixel value shall be shown when the value is greater than or equal to the specified value.​

LESS_OR_EQUAL​

A pixel value shall be shown when the value is less than or equal to the specified value.​

GREATER_THAN​

A pixel value shall be shown when the value is greater than the specified value.​

LESS_THAN​

A pixel value shall be shown when the value is less than the specified value.​

C.11.34 Advanced Blending Presentation State Display Module​

The Advanced Blending Presentation State Display Module specifies the input and the method used for each blending step.​

Table C.11.34.1-1. Advanced Blending Presentation State Display Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Pixel Presentation​

(0008,9205)​

1​ Grayscale or color space of the Presentation State output.​

 

 

 

Enumerated Values:​

 

 

 

TRUE_COLOR​Output consists of PCS-Values​

- Standard -​

Page 1364​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Blending Display​

(0070,1B04)​

1​

The blending operations and the input series to be used. Each Item results​

Sequence​

 

 

in a single RGB output that may be reused in a following step.​

 

 

 

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

 

 

 

Note​

 

 

 

The order of operations is determined by the specified Blending​

 

 

 

Input Number (0070,1B02) for each blending step. The displayed​

 

 

 

output will be the result of the blending step that is not assigned​

 

 

 

a Blending Input Number (0070,1B02)​

>Blending Display Input​

(0070,1B03)​

1​

Each Item is an input series that will be used in the blending operation.​

Sequence​

 

 

The order of Items is significant​

 

 

 

 

 

 

Two Items shall be included if the blending mode is FOREGROUND.​

 

 

 

One or more Items shall be included if the blending mode is EQUAL.​

>>Blending Input Number​

(0070,1B02)​

1​

Identification number of the input series to which the Blending information​

 

 

 

must be applied.​

>Relative Opacity​

(0070,0403)​

1C​

Specifies Relative Opacity for the visible pixels of the set referenced by the​

 

 

 

first Blending Input Number (0070,1B02)​

 

 

 

Required if Blending Mode (0070,1B06) is equal to FOREGROUND​

>Blending Mode​

(0070,1B06)​

1​

Describes the method for weighting the different input images during the​

 

 

 

blending operation:​

Enumerated Values:​

EQUAL​

FOREGROUND​

See Section N.2.6 in PS3.4.​

>Blending Input Number​ (0070,1B02)​

1C​ Identification of the result as input for a subsequent blending operation.​

Required if the result is used for further Blending.​

Note​

If this Attribute is not present the Item describes the final output​ of the blending process.​

C.12 General Modules​

The SOP Common Module shall be mandatory for all DICOM IODs.​

C.12.1 SOP Common Module​

Table C.12-1 defines the Attributes that are required for proper functioning and identification of the associated SOP Instances. They​ do not specify any semantics about the Real-World Object represented by the IOD.​

Table C.12-1. SOP Common Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

SOP Class UID​

(0008,0016)​

1​

Uniquely identifies the SOP Class. See Section C.12.1.1.1 for further​

 

 

 

explanation. See also PS3.4.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1365​

Attribute Name​

Tag​

Type​

Attribute Description​

 

SOP Instance UID​

(0008,0018)​

1​

Uniquely identifies the SOP Instance. See Section C.12.1.1.1 for further​

 

 

 

explanation. See also PS3.4.​

 

Specific Character Set​

(0008,0005)​

1C​

Character Set that expands or replaces the Basic Graphic Set.​

 

 

 

Required if an expanded or replacement character set is used.​

 

 

 

See Section C.12.1.1.2 for Defined Terms.​

 

Instance Creation Date​

(0008,0012)​

3​

Date the SOP Instance was created.​

 

 

 

 

This is the date that the SOP Instance UID was assigned, and does not​

 

 

 

change during subsequent coercion of the instance.​

 

Instance Creation Time​

(0008,0013)​

3​

Time the SOP Instance was created.​

 

 

 

 

This is the time that the SOP Instance UID was assigned, and does not​

 

 

 

change during subsequent coercion of the instance.​

 

Instance Coercion​

(0008,0015)​

3​

Date and time that the SOP Instance was last coerced by a Storage SCP​

DateTime​

 

 

(see PS3.4).​

 

Instance Creator UID​

(0008,0014)​

3​

Uniquely identifies device that created the SOP Instance.​

 

 

 

 

Note​

 

 

 

 

There is no requirement that the Instance Creator UID​

 

 

 

 

(0008,0014) be the same as the Device UID (0018,1002) in the​

 

 

 

General Equipment Module, though they may be.​

 

RelatedGeneralSOPClass​

(0008,001A)​

3​

Uniquely identifies a Related General SOP Class for the SOP Class of​

UID​

 

 

this Instance. See PS3.4.​

 

Original Specialized SOP​

(0008,001B)​

3​

The SOP Class in which the Instance was originally encoded that has​

Class UID​

 

 

beenreplacedduringafall-backconversiontothecurrentRelatedGeneral​

 

 

 

SOP Class. See PS3.4.​

 

Coding Scheme​

(0008,0110)​

3​

Sequence of Items that map values of Coding Scheme Designator​

Identification Sequence​

 

 

(0008,0102) to an external coding system registration, or to a private or​

 

 

 

local coding scheme.​

 

 

 

 

One or more Items are permitted in this Sequence.​

 

>Coding Scheme​

(0008,0102)​

1​

The value of a Coding Scheme Designator, used in this SOP Instance,​

Designator​

 

 

which is being mapped.​

 

>Coding Scheme Registry​

(0008,0112)​

1C​

The name of the external registry where further definition of the identified​

 

 

 

codingschememaybeobtained.Requiredifcodingschemeisregistered.​

 

 

 

Defined Terms:​

 

 

 

 

HL7​

 

>Coding Scheme UID​

(0008,010C)​

1C​

ThecodingschemeUIDidentifier.Requiredifcodingschemeisidentified​

 

 

 

by an ISO 8824 object identifier compatible with the UI VR.​

 

>Coding Scheme External​

(0008,0114)​

2C​

The coding scheme identifier as defined in an external registry. Required​

ID​

 

 

if coding scheme is registered and Coding Scheme UID (0008,010C) is​

 

 

 

not present.​

 

>Coding Scheme Name​

(0008,0115)​

3​

The coding scheme full common name​

 

>Coding Scheme Version​

(0008,0103)​

3​

The coding scheme version associated with the Coding Scheme​

 

 

 

Designator (0008,0102).​

 

>Coding Scheme​

(0008,0116)​

3​

NameoftheorganizationresponsiblefortheCodingScheme.Mayinclude​

Responsible Organization​

 

 

organizational contact information.​

 

- Standard -​

Смотрите также:

«ДОХОДЫ, РАСХОДЫ И ПРИБЫЛЬ КОММЕРЧЕСКОГО БАНКА.»
«ДОХОДЫ, РАСХОДЫ И ПРИБЫЛЬ КОММЕРЧЕСКОГО БАНКА.»
Значение, сущность и содержание социально — педагогической деятельности в организации для детей-сирот и детей, оставшихся без попечения родителей
__RGR2
__RGR2
_11_А. Франс для эл версии
_индив анализ данных
- Интерфейс 485 и оптопорт 11
:Конвергентный подход к проектированию дополнительных общеобразовательных общеразвивающих программ