Материал: part03

DICOM PS3.3 2020a - Information Object Definitions​ Page 261​

Table A.31.3-1. RT Treatment Summary Record IOD Modules​

Note​

The Curve Module (Retired) was previously included in this IOD but has been retired. See PS3.3-2004.​

A.32 Visible Light Image Information Object Definitions​

The Visible Light (VL) Image Information Object Definition (IOD) specifies images that are acquired by means of a camera or other​ sensors that are sensitive to visible or near-visible light.​

Examples of types of equipment that create Visible Light Images include:​

a.​Rigid and flexible endoscopy equipment​

b.​Operation microscopes / colposcopes​

c.​Ophthalmology equipment​

d.​Digital or Video Cameras​

e.​Analysis microscopes​

Separate IODs have been defined for specialized applications. Some support only single-frame images, some support both single-​ frame and multi-frame video images.​

A.32.1 VL Endoscopic Image IOD​

A.32.1.1 VL Endoscopic Image IOD Description​

The VL Endoscopic Image IOD specifies the Attributes of Single-frame VL Endoscopic Images.​

A.32.1.2 VL Endoscopic 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. The Frame of Reference IE is not a com-​ ponent of this IOD.​

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Note​

1.​An endoscopic procedure might include multiple Series of single-frame endoscopic images as well as one or more ad-​ ditional Series of related diagnostic images. The procedure might involve multiple Performed Procedure Steps, multiple​ endoscopes, and multiple anatomic regions and might be supervised, performed, and/or interpreted by one or more in-​ dividuals.​

2.​Several distinct diagnostic or therapeutic processes might occur during an endoscopic procedure. For example: Endo-​ scopic examination of duodenal mucosa, biopsy, lavage, or biliary stone removal.​

3.​The Curve entity was previously include in the list of entities that are not used, but has been retired from DICOM. It is​ still not used in this IOD. See PS3.3-2004.​

Table A.32.1-1. VL Endoscopic Image IOD Modules​

A.32.1.3 VL Endoscopic Image IOD Content Constraints​

A.32.1.3.1 Modality​

The value of Modality (0008,0060) shall be ES.​

A.32.2 VL Microscopic Image IOD​

A.32.2.1 VL Microscopic Image IOD Description​

The VL Microscopic Image IOD specifies the Attributes of Single-frame VL Microscopic Images, including both imaging of specimens​ and direct microscopic imaging of the Patient (e.g., perioperative microscopy). Microscopic Images with Slide Coordinates shall not​ be encoded with this IOD.​

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A.32.2.2 VL Microscopic 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. The Frame of Reference IE is not a com-​ ponent of this IOD.​

Note​

1.​The Curve entity was previously include in the list of entities that are not used, but has been retired from DICOM. It is​ still not used in this IOD. See PS3.3-2004.​

2.​TheSpecimenIdentificationModulewaspreviouslyincludedinthisIODbuthasbeenretired,anditsfunctionalityreplaced​ by the Specimen Module. See PS3.3-2008.​

Table A.32.1-2. VL Microscopic Image IOD Modules​

A.32.2.3 VL Microscopic Image IOD Content Constraints​

A.32.2.3.1 Modality​

The value of Modality (0008,0060) shall be GM.​

A.32.3 VL Slide-Coordinates Microscopic Image IOD​

A.32.3.1 VL Slide-Coordinates Microscopic Image IOD Description​

The VL Slide-Coordinates Microscopic Image IOD specifies the Attributes of VL single frame Slide-Coordinates Microscopic Images.​

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A.32.3.2 VL Slide-Coordinates Microscopic 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.​

Note​

1.​The Curve entity was previously include in the list of entities that are not used, but has been retired from DICOM. It is​ still not used in this IOD. See PS3.3-2004.​

2.​TheSpecimenIdentificationModulewaspreviouslyincludedinthisIODbuthasbeenretired,anditsfunctionalityreplaced​ by the Specimen Module. See PS3.3-2008.​

3.​TheFrameofReferenceIEwaspreviously(incorrectly)identifiedasnotusedinthisIOD,althoughtheFrameofReference​ Module was specified as Mandatory. See PS3.3-2009.​

Table A.32.1-3. VL Slide-Coordinates Microscopic Image IOD Modules​

A.32.3.3 VL Slide-coordinates Microscopic Image IOD Content Constraints​

A.32.3.3.1 Modality​

The value of Modality (0008,0060) shall be SM.​

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A.32.4 VL Photographic Image IOD​

A.32.4.1 VL Photographic Image IOD Description​

The VL Photographic Image IOD specifies the Attributes of VL Single-frame photographic Images.​

A.32.4.2 VL Photographic 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. The Frame of Reference IE is not a com-​ ponent of this IOD.​

Note​

1.​The Curve entity was previously include in the list of entities that are not used, but has been retired from DICOM. It is​ still not used in this IOD. See PS3.3-2004.​

2.​TheSpecimenIdentificationModulewaspreviouslyincludedinthisIODbuthasbeenretired,anditsfunctionalityreplaced​ by the Specimen Module. See PS3.3-2008.​

Table A.32.4-1. VL Photographic Image IOD Modules​

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