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Page 386​

DICOM PS3.3 2020a - Information Object Definitions​

 

IE​

Module​

Reference​

Usage​

Measurements​Intraocular Lens Calculations​

C.8.25.16​

M​

 

General Ophthalmic Refractive Measurements​

C.8.25.7​

M​

 

SOP Common​

C.12.1​

M​

A.61 Generic Implant Template IOD​

A.61.1 Generic Implant Template IOD Description​

The Generic Implant Template Information Object Definition (IOD) specifies the description of a 2Dand/or 3D-template representing​ a rigid and passive implant. The specific properties of flexible implants, such as silicone implants, and active implants such as cardiac​ pacemakers are not reflected. The IOD contains mechanisms for implant assembly, i.e., the rigid connection of two or more implants​ and implant registration, i.e., the placement of an implant in relation to anatomical landmarks.​

The Generic Implant Template is a kind of Implant Template (see Section 7.10).​

A.61.2 Generic Implant Template IOD Entity-Relationship Model​

The E-R Model in Figure A.61-1 depicts those entities of the DICOM Information Model that are used in the following IODs.​

Implant Template

1 contains

1-n

Surface Mesh

Figure A.61-1. Generic Implant Template IOD Information Model​

Note​

Implant templates are not referenced to a Patient, a Study or a Series.​

A.61.3 Generic Implant Module IOD Module Table​

Implant Templates can contain 2D drawings as well as 3D models describing one implant. At least one of the two must be present in​ one Instance; both may be present in the same Instance.​

Table A.61-1. Generic Implant Template IOD Modules​

IE​

Module​

Reference​

Usage​

Implant​

Generic Implant Template Description​

C.29.1.1​

M​

Template​

Generic Implant Template 2D Drawings​

C.29.1.2​

U​

 

Generic Implant Template 3D Models​

C.29.1.3​

U​

 

Generic Implant Template Mating Features​

C.29.1.4​

U​

 

Generic Implant Template Planning Landmarks​

C.29.1.5​

U​

 

SOP Common​

C.12.1​

M​

Surface Mesh​Surface Mesh​

C.27.1​

C - Required if Generic Implant​

 

 

 

Template 3D Models Module is​

 

 

 

present.​

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DICOM PS3.3 2020a - Information Object Definitions​

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A.62 Implant Assembly Template IOD​

A.62.1 Implant Assembly Template IOD Description​

Implant Assembly Templates describe how to combine several implants to fulfill a certain purpose. The Implant Assembly Templates​ describe the aspects of component assembly that are relevant to planning only. Implants that are made out of several parts but are​ treated as a single piece may be described as single Implant Template.​

A.62.2 Implant Assembly Template IOD Entity Relationship Model​

The E-R Model in Figure A.62-1 depicts those entities of the DICOM Information Model that are used in the following IODs.​

Implant Assembly

Template

0-n references

1-n

Implant Template

Figure A.62-1. Implant Assembly Template IOD Information Model​

A.62.3 Implant Assembly Template IOD Module Table​

Table A.62-1 specifies the Modules of the Implant Assembly Template IOD.​

Table A.62-1. Implant Assembly Template IOD Modules​

IE​

Module​

 

Reference​

Usage​

Implant Assembly​

Implant Assembly Template​

C.29.2​

 

M​

 

SOP Common​

C.12.1​

 

M​

A.63 Implant Template Group IOD​

A.63.1 Implant Template Group IOD Description​

The Implant Template Group IOD facilitates the aggregation of a set of Implant Template Instances in an ordered set.​

A.63.2 Implant Template Group IOD Entity Relationship Model​

The E-R Model in Figure A.63-1 depicts those entities of the DICOM Information Model that are used in the following IODs.​

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Page 388​

DICOM PS3.3 2020a - Information Object Definitions​

Implant Assembly

 

 

Implant Template

 

Frame of Reference

Template

 

 

 

Group

 

 

 

 

 

 

 

 

0-n

 

 

 

0-n

 

 

0-n

 

 

 

 

 

 

 

 

 

 

 

 

references

 

 

rerferences

 

spatially defines

 

1-n

 

 

 

1-n

 

 

1-n

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Implant Template

1 contains

0-n

Surface Mesh

Figure A.63-1. Implant Template Group IOD Information Model​

A.63.3 Implant Template Group IOD Module Table​

Table A.63-1 specifies the Modules of the Implant Template Group IOD.​

Table A.63-1. Implant Template Group IOD Modules​

IE​

Module​

 

Reference​

Usage​

Implant Template Group​Implant Template Group​

C.29.3​

 

M​

 

SOP Common​

C.12.1​

 

M​

A.64 RT Beams Delivery Instruction IOD​

A.64.1 RT Beams Delivery Instruction IOD Description​

The RT Beams Delivery Instruction IOD contains all the parameters needed to deliver a radiation therapy treatment fraction that are​ not already described in the referenced RT Plan IOD.​

A.64.2 RT Beams Delivery Instruction IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the Plan IE below the Series IE.​

A.64.3 RT Beams Delivery Instruction IOD Module Table​

Table A.64.3-1 specifies the Modules of the RT Beams Delivery Instruction IOD.​

Table A.64.3-1. RT Beams Delivery Instruction IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

Equipment​

General Equipment​

C.7.5.1​

M​

Plan​

RT Beams Delivery Instruction​

C.8.8.29​

M​

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DICOM PS3.3 2020a - Information Object Definitions​

Page 389​

IE​

Module​

Reference​

Usage​

 

Common Instance Reference​

C.12.2​

C - Required if not conveyed by a​

 

 

 

Unified Procedure Step. May be​

 

 

 

present otherwise.​

 

General Reference​

C.12.4​

U​

 

SOP Common​

C.12.1​

M​

A.64.4 RT Beams Delivery Instruction IOD Content Constraints​

A.64.4.1 Modality​

The value of modality (0008,0060) shall be PLAN.​

A.65 Ophthalmic Visual Field Static Perimetry Measurements IOD​

A.65.1 Ophthalmic Visual Field Static Perimetry Measurements IOD Description​

TheOphthalmicVisualFieldStaticPerimetryMeasurementsIODisusedtoencoderesultsofstaticperimetrywithvisualfielddevices.​

A.65.2OphthalmicVisualFieldStaticPerimetryMeasurementsIODEntity-RelationshipModel​

This IOD uses the E-R Model in Section A.1.2, with only the Measurements IE below the Series IE.​

A.65.3 Ophthalmic Visual Field Static Perimetry Measurements IOD Modules​

Table A.65.3-1 specifies the Modules of the Ophthalmic Visual Field Static Perimetry Measurements IOD.​

Table A.65.3-1. Ophthalmic Visual Field Static Perimetry Measurements IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

 

Visual Field Static Perimetry Measurements Series​

C.8.26.1​

M​

Equipment​

General Equipment​

C.7.5.1​

M​

 

Enhanced General Equipment​

C.7.5.2​

M​

Measurements​Visual Field Static Perimetry Test Parameters​

C.8.26.2​

M​

 

Visual Field Static Perimetry Test Reliability​

C.8.26.3​

M​

 

Visual Field Static Perimetry Test Measurements​

C.8.26.4​

M​

 

Visual Field Static Perimetry Test Results​

C.8.26.5​

M​

 

Ophthalmic Patient Clinical Information and Test Lens​

C.8.26.6​

U​

 

Parameters​

 

 

 

SOP Common​

C.12.1​

M​

A.66 Intravascular Optical Coherence Tomography IOD​

This Section defines an Information Object to be used with Intravascular Optical Coherence Tomography imaging devices.​

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DICOM PS3.3 2020a - Information Object Definitions​

A.66.1 Intravascular Optical Coherence Tomography Image IOD Description​

The Intravascular Optical Coherence Tomography Image IOD specifies a multi-frame image acquired on an Intravascular Optical​ Coherence Tomography modality.​

TheIntravascularOpticalCoherenceTomographyImageIODisusedintwoSOPClassesasdefinedinPS3.4StorageServiceClass,​ a SOP Class for storage of images intended for presentation, and a SOP Class for storage of images intended for further processing​ before presentation. These are distinguished by their SOP Class UID and by the Enumerated Value of the mandatory Attribute in the​ Intravascular OCT Series Module, Presentation Intent Type (0008,0068).​

IVOCT stores frames of polar data arranged in a rectangular format when "FOR PROCESSING" is specified. The A-lines in a frame​ are arranged in row order, with the catheter optics toward the left of the image. A-lines are always stored from top to bottom, in order​ of acquisition. The A-lines are evenly spaced (in angles) to form a complete 360 degrees of acquisition.​

Application entities creating IVOCT FOR PRESENTATION SOP instances shall apply all needed processing (e.g., Z offset and re-​ fractive index correction) to the IVOCT image for correct presentation.​

A.66.2 Intravascular Optical Coherence Tomography Image IOD Entity-Relationship Model​

This IOD uses the E-R Model in Section A.1.2, with only the Image IE below the Series IE.​

A.66.3 Intravascular Optical Coherence Tomography Image IOD Modules​

Table A.66.3-1 specifies the Modules of the Intravascular Optical Coherence Tomography Image IOD.​

Table A.66.3-1. Intravascular Optical Coherence Tomography Image IOD Modules​

IE​

Module​

Reference​

Usage​

Patient​

Patient​

C.7.1.1​

M​

 

Clinical Trial Subject​

C.7.1.3​

U​

Study​

General Study​

C.7.2.1​

M​

 

Patient Study​

C.7.2.2​

U​

 

Clinical Trial Study​

C.7.2.3​

U​

Series​

General Series​

C.7.3.1​

M​

 

Clinical Trial Series​

C.7.3.2​

U​

 

Intravascular OCT Series​

C.8.27.1​

M​

Frame of​ Frame of Reference​

C.7.4.1​

M​

Reference​Synchronization​

C.7.4.2​

M​

Equipment​General Equipment​

C.7.5.1​

M​

 

Enhanced General Equipment​

C.7.5.2​

M​

Image​

Image Pixel​

C.7.6.3​

M​

 

Supplemental Palette Color Lookup Table​

C.7.6.19​

C - Required if Pixel Presentation​

 

 

 

(0008,9205) in the Intravascular OCT​

 

 

 

Image Module equals COLOR.​

 

Enhanced Contrast/Bolus​

C.7.6.4​

M​

 

Multi-frame Functional Groups​

C.7.6.16​

M​

 

Multi-frame Dimension​

C.7.6.17​

M​

 

Device​

C.7.6.12​

U​

 

Acquisition Context​

C.7.6.14​

M​

 

Cardiac Synchronization​

C.7.6.18.1​

C-Requiredifcardiacsynchronization​

 

 

 

was used​

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