Spectral editing in 1H magnetic resonance spectroscopy: Experts' consensus recommendations
Choi I, Andronesi O, Barker P, Bogner W, Edden R, Kaiser L, Lee P, Marjańska M, Terpstra M, de Graaf R. Spectral editing in 1H magnetic resonance spectroscopy: Experts' consensus recommendations. NMR In Biomedicine 2020, 34: e4411. PMID: 32946145, PMCID: PMC8557623, DOI: 10.1002/nbm.4411.Peer-Reviewed Original ResearchMeSH KeywordsCalibrationConsensusExpert TestimonyGliomaHumansIsocitrate DehydrogenaseMetabolomeMotor CortexMutationOccipital LobeProton Magnetic Resonance SpectroscopyConceptsSpectral editingIn vivo<sup>1</sup>H MRS, paMulticenter clinical trialSpectral fittingExpert consensus recommendationsD-2-hydroxyglutarateJ-couplingG-aminobutyric acidH-MRSFrequency driftClinical trialsSignal overlapConsensus recommendationsMagnetic resonance spectroscopyMetabolite signalsResonance spectroscopyResonanceExpert recommendationsSequence parametersIn vivo MRS measurement of 2‐hydroxyglutarate in patient‐derived IDH‐mutant xenograft mouse models versus glioma patients
Tiwari V, Mashimo T, An Z, Vemireddy V, Piccirillo S, Askari P, Hulsey K, Zhang S, de Graaf R, Patel T, Pan E, Mickey B, Maher E, Bachoo R, Choi C. In vivo MRS measurement of 2‐hydroxyglutarate in patient‐derived IDH‐mutant xenograft mouse models versus glioma patients. Magnetic Resonance In Medicine 2020, 84: 1152-1160. PMID: 32003035, PMCID: PMC7263951, DOI: 10.1002/mrm.28183.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrain NeoplasmsComputer SimulationGliomaGlutaratesHumansIsocitrate DehydrogenaseMagnetic Resonance SpectroscopyMiceNeoplasm TransplantationConceptsPatient-derived xenograftsPatient-derived xenograft micePreclinical modelsGlioma patientsPatient-derived xenograft tumorsPatient-derived xenograft modelsDetection of 2HGIDH1 R132H mutationShort-TE MRSXenograft mouse modelMutant gliomasR132H mutationIDH-mutantIn vivo MRS measurementsMouse modelPhantom analysisMetabolic reprogrammingPatientsMetabolite levelsGliomaMiceMetabolic fingerprintsPRESS sequenceIsocitrate dehydrogenaseMRS methods