DICOM PS3.3 2021c - Information Object Definitions

A.36.3.4 MR Spectroscopy Functional Group Macros (Current)
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#### 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

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DICOM PS3.3 2021c - Information Object Definitions