DICOM PS3.3 2019a - Information Object Definitions

A.36.3.4 MR Spectroscopy Functional Group Macros

Table A.36-4 specifies the use of the Functional Group Macros used in the Multi-frame Functional Groups Module for the MR Spectroscopy IOD.

Table A.36-4. MR Spectroscopy Functional Group Macros

Functional Group Macro

Section

Usage

Pixel Measures

C.7.6.16.2.1

M

Frame Content

C.7.6.16.2.2

M - May not be used as a Shared Functional Group

Plane Position (Patient)

C.7.6.16.2.3

M

Plane Orientation (Patient)

C.7.6.16.2.4

M

Referenced Image

C.7.6.16.2.5

C - Required if the image or frame has been planned on another image or frame. May be present otherwise

Derivation Image

C.7.6.16.2.6

C - Required if the image or frame has been derived from another SOP Instance.

Cardiac Synchronization

C.7.6.16.2.7

C - Required if Cardiac Synchronization Technique (0018,9037) equals other than NONE and if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

Frame Anatomy

C.7.6.16.2.8

M

Contrast/Bolus Usage

C.7.6.16.2.12

C - Required if Contrast/Bolus Agent Sequence (0018,0012) is used.

Respiratory Synchronization

C.7.6.16.2.17

C - Required if Respiratory Motion Compensation Technique (0018,9170) equals other than NONE, REALTIME or BREATH_HOLD and if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Spectroscopy Frame Type

C.8.14.3.1

M

MR Timing and Related Parameters

C.8.13.5.2

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Spectroscopy FOV/Geometry

C.8.14.3.2

C - Required if Geometry of k-Space Traversal (0018,9032) equals RECTILINEAR and if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Echo

C.8.13.5.4

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Modifier

C.8.13.5.5

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Receive Coil

C.8.13.5.7

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Transmit Coil

C.8.13.5.8

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Diffusion

C.8.13.5.9

C - Required if Acquisition Contrast (0008,9209) in any MR Image Frame Type Functional Group in the SOP Instance equals DIFFUSION and Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Averages

C.8.13.5.10

C - Required if Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Spatial Saturation

C.8.13.5.11

C - Required if Spatial Pre-saturation (0018,9027) equals SLAB for any frame in the SOP Instance and Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

MR Velocity Encoding

C.8.13.5.13

C - Required if Phase Contrast (0018,9014) equals YES and Image Type (0008,0008) Value 1 is ORIGINAL or MIXED. May be present otherwise.

Temporal Position

C.7.6.16.2.23

U


DICOM PS3.3 2019a - Information Object Definitions