loading...| Preferred Name | Magnetic Resonance Spectroscopic Imaging | |
| Synonyms |
Proton Magnetic Resonance Spectroscopic Imaging magnetic resonance spectroscopic imaging 1H- Nuclear Magnetic Resonance Spectroscopic Imaging Magnetic Resonance Spectroscopic Imaging 1H-nuclear magnetic resonance spectroscopic imaging MRS Imaging Magnetic Resonance Spectroscopy proton magnetic resonance spectroscopic imaging MRS MRSI MS |
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| Definitions |
Magnetic resonance spectroscopy is a noninvasive imaging technique that acts as a complement to conventional imaging of brain tumors in order to improve the sensitivity and specificity of the diagnostic process. This technique operates by exciting and recording signals from a range of magnetic resonance frequencies, allowing the identification and quantification of several biologically significant molecules containing proton groups that resonate in the appropriate frequency range. The technique facilitates observation of the spatial distribution of metabolic patterns over a region of interest and surrounding tissue at a high spatial resolution. |
|
| ID |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C29934 |
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| ALT_DEFINITION |
A noninvasive imaging method that provides information about cellular activity (metabolic information). It is used along with magnetic resonance imaging (MRI) which provides information about the shape and size of the tumor (spatial information). Magnetic resonance spectroscopy is a noninvasive imaging technique that operates by exciting and recording signals from a range of magnetic resonance frequencies, allowing the identification and quantification of several biologically significant molecules containing proton groups that resonate in the appropriate frequency range. The technique facilitates observation of the spatial distribution of metabolic patterns over a region of interest and surrounding tissue at a high spatial resolution. (NCI) |
|
| code |
C29934 |
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| Concept_In_Subset |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66830 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410 http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977 |
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| Contributing_Source |
CDISC CTRP |
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| DEFINITION |
Magnetic resonance spectroscopy is a noninvasive imaging technique that acts as a complement to conventional imaging of brain tumors in order to improve the sensitivity and specificity of the diagnostic process. This technique operates by exciting and recording signals from a range of magnetic resonance frequencies, allowing the identification and quantification of several biologically significant molecules containing proton groups that resonate in the appropriate frequency range. The technique facilitates observation of the spatial distribution of metabolic patterns over a region of interest and surrounding tissue at a high spatial resolution. |
|
| Display_Name |
Magnetic Resonance Spectroscopic Imaging |
|
| FULL_SYN |
Proton Magnetic Resonance Spectroscopic Imaging magnetic resonance spectroscopic imaging 1H- Nuclear Magnetic Resonance Spectroscopic Imaging Magnetic Resonance Spectroscopic Imaging 1H-nuclear magnetic resonance spectroscopic imaging MRS Imaging Magnetic Resonance Spectroscopy proton magnetic resonance spectroscopic imaging MRS MRSI MS |
|
| label |
Magnetic Resonance Spectroscopic Imaging |
|
| Legacy Concept Name |
Magnetic_Resonance_Spectroscopic_Imaging |
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| Preferred_Name |
Magnetic Resonance Spectroscopic Imaging |
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| prefixIRI |
Thesaurus:C29934 |
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| Semantic_Type |
Diagnostic Procedure |
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| UMLS_CUI |
C1522706 |
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| subClassOf |
| Delete | Mapping To | Ontology | Source |
|---|---|---|---|
| http://purl.bioontology.org/ontology/PDQ/CDR0000038563 | PDQ | LOOM | |
| http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#Magnetic_Resonance_Spectroscopic_Imaging | CSEO | LOOM |