DICOM PS3.3 2025a - Information Object Definitions

A.72.3 Legacy Converted Enhanced PET Image IOD Module Table

Table A.72-1 specifies the Modules of the Legacy Converted Enhanced PET Image IOD.

Table A.72-1. Legacy Converted Enhanced PET 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

Enhanced PET Series

C.8.22.1

M

Clinical Trial Series

C.7.3.2

U

Frame of Reference

Frame of Reference

C.7.4.1

M

Synchronization

C.7.4.2

U

Equipment

General Equipment

C.7.5.1

M

Enhanced General Equipment

C.7.5.2

U

Image

Image Pixel

C.7.6.3

M

Enhanced Patient Orientation

C.7.6.30

U

Intervention

C.7.6.13

U

Acquisition Context

C.7.6.14

M

Multi-frame Functional Groups

C.7.6.16

M

Multi-frame Dimension

C.7.6.17

U

Cardiac Synchronization

C.7.6.18.1

U

Respiratory Synchronization

C.7.6.18.2

U

Specimen

C.7.6.22

U

Enhanced PET Image

C.8.22.3

M

SOP Common

C.12.1

M

Common Instance Reference

C.12.2

U

Frame Extraction

C.12.3

C - Required if the SOP Instance was created in response to a Frame-Level retrieve request


A.72.3.1 Legacy Converted Enhanced PET Image IOD Content Constraints

The value of Photometric Interpretation (0028,0004) defined in Section C.8.9.4 and Section C.8.22.3 is MONOCHROME2.

Note

No conversion of the Pixel Data from MONOCHROME1 to MONOCHROME2 is necessary.

The General Image Module, Overlay Plane Module, VOI LUT Module, Supplemental Palette Color Lookup Table Module and Graphic Annotation Module shall not be used in a Standard Extended SOP Class of the Legacy Converted Enhanced PET Image.

Note

In order to annotate images, whether during acquisition or subsequently, SOP Instances of the Grayscale Softcopy Presentation State Storage or the Structured Report Storage SOP Classes that reference the image SOP Instance, may be used.

No standard mechanism is provided for inclusion of annotations within the image SOP Instance itself, and implementers are discouraged from using private extensions to circumvent this restriction.

Grayscale Softcopy Presentation State Storage Instances that are generated during conversion shall be referenced from the Image SOP Instance by using the Referenced Grayscale Presentation State Sequence in the Enhanced PET Image Module. See Section C.8.15.2.

Note

The Curve Module (Retired) has been retired from DICOM. It is still not permitted to be present. See PS3.3-2004.

DICOM PS3.3 2025a - Information Object Definitions