DICOM PS3.3 2019d - Information Object Definitions

C.8.21.4 X-Ray 3D Reconstruction Module

This section describes the X-Ray 3D Reconstruction Module. Table C.8.21.4-1 contains IOD Attributes that describe the reconstructions used to create this SOP Instance. A single SOP Instance may contain the result of one or more reconstructions (e.g., a set of volumes). Each Item in the X-Ray 3D Reconstruction Sequence specifies the characteristics of such a result.

Table C.8.21.4-1. X-Ray 3D Reconstruction Module Attributes

Attribute Name

Tag

Type

Attribute Description

X-Ray 3D Reconstruction Sequence

(0018,9530)

1

A Sequence of Items each describing the characteristics of one 3D reconstruction included in this SOP instance.

One or more Items shall be included in this Sequence.

>Reconstruction Description

(0018,9531)

3

Free text description of the purpose of the reconstruction, e.g., mask volume.

>Application Name

(0018,9524)

1

Name of the application that created the reconstruction.

>Application Version

(0018,9525)

1

Version of the application that created the reconstruction.

>Application Manufacturer

(0018,9526)

1

Name of the manufacturer of the application that created the reconstruction.

>Algorithm Type

(0018,9527)

1

Type of algorithm used to create the reconstruction.

Defined Terms:

FILTER_BACK_PROJ

ITERATIVE

>Algorithm Description

(0018,9528)

3

Description of the algorithm used to create the reconstruction.

>Acquisition Index

(0020,9518)

1

The Item number(s) of the X-Ray 3D Acquisition Sequence (0018,9507) that describes the acquisition context(s) contributing to this reconstruction.


DICOM PS3.3 2019d - Information Object Definitions