DICOM PS3.3 2020c - Information Object Definitions

C.8.13.5.12 MR Metabolite Map Macro (Current)
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##### C.8.13.5.12 MR Metabolite Map Macro

Table C.8-99 specifies the Attributes of the MR Metabolite Map Functional Group Macro.

Table C.8-99. MR Metabolite Map Macro Attributes

Attribute Name | Tag | Type | Attribute Description
--- | --- | --- | ---
MR Metabolite Map Sequence | (0018,9152) | 1 | Describes the chemical shift parameters used to measure the resonant peaks from which the MR metabolite map represented by this frame was derived. Only a single Item shall be included in this Sequence.
>Metabolite Map Description | (0018,9080) | 1C | Text describing the Metabolite Map. Required if Frame Type (0008,9007) Value 1 of this frame is ORIGINAL. May be present otherwise.
>Metabolite Map Code Sequence | (0018,9083) | 3 | When the measured peaks or their ratios can be related to metabolite substances, this Sequence may be used to describe the metabolite substance whose resonant peaks are mapped in the Metabolite Map, or the ratio of substance resonant peaks that is mapped. Only a single Item shall be included in this Sequence.
>>Include Table 8.8-1 “Code Sequence Macro Attributes” | DCID 4032 “MR Spectroscopy Metabolites”.
>Chemical Shift Sequence | (0018,9084) | 3 | The list of frequencies that were used to create the Metabolite Map. One or more Items are permitted in this Sequence.
>>Chemical Shift Minimum Integration Limit in ppm | (0018,9295) | 1 | Minimal value of Chemical Shift Frequency in ppm.
>>Chemical Shift Maximum Integration Limit in ppm | (0018,9296) | 1 | Maximum value of Chemical Shift Frequency in ppm.

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DICOM PS3.3 2020c - Information Object Definitions