Extensible
20070122
Table CID 4033. MR Proton Spectroscopy Metabolites
|
Coding Scheme Designator |
Code Value |
Code Meaning |
|---|---|---|
|
SRT |
F-6175A |
N-acetylaspartate |
|
SRT |
F-61080 |
Citrate |
|
SRT |
F-61620 |
Choline |
|
SRT |
F-61380 |
Creatine |
|
DCM |
Creatine and Choline |
|
|
SRT |
F-61760 |
Lactate |
|
SRT |
F-63600 |
Lipid |
|
DCM |
Lipid and Lactate |
|
|
DCM |
Glutamate and glutamine |
|
|
SRT |
F-64210 |
Glutamine |
|
SRT |
F-64460 |
Tuarine |
|
SRT |
F-61A90 |
Inositol |
|
DCM |
Choline/Creatine Ratio |
|
|
DCM |
N-acetylaspartate/Creatine Ratio |
|
|
DCM |
N-acetylaspartate/Choline Ratio |
|
|
DCM |
Creatine+Choline/Citrate Ratio |
For the purpose of this context group, where possible, the resonance peak in the spectrum corresponding to a particular metabolite is described using the concept from SNOMED for the substance corresponding to the metabolite. E.g., the code used for "lipid" is the code for "lipid (substance) ", as this concept is effectively post-coordinated by its use in the Metabolite Map Code Sequence (0018,9083) to mean "lipid resonance peaks in MR spectroscopy".