2020
ECLIPSE utilizing gradient‐modulated offset‐independent adiabaticity (GOIA) pulses for highly selective human brain proton MRSI
Kumaragamage C, De Feyter HM, Brown P, McIntyre S, Nixon TW, de Graaf R. ECLIPSE utilizing gradient‐modulated offset‐independent adiabaticity (GOIA) pulses for highly selective human brain proton MRSI. NMR In Biomedicine 2020, 34: e4415. PMID: 33001485, PMCID: PMC9472321, DOI: 10.1002/nbm.4415.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsBrainComputer SimulationFemaleHumansLipidsMagnetic Resonance ImagingMalePhantoms, ImagingProtonsRadio WavesWaterB0 shimming for in vivo magnetic resonance spectroscopy: Experts' consensus recommendations
Juchem C, Cudalbu C, de Graaf R, Gruetter R, Henning A, Hetherington H, Boer V. B0 shimming for in vivo magnetic resonance spectroscopy: Experts' consensus recommendations. NMR In Biomedicine 2020, 34: e4350. PMID: 32596978, DOI: 10.1002/nbm.4350.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalibrationComputer SimulationConsensusExpert TestimonyHumansMagnetic FieldsMagnetic Resonance ImagingSignal Processing, Computer-AssistedIn 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
1999
Magnetic coupling of creatine/phosphocreatine protons in rat skeletal muscle, as studied by 1H‐magnetization transfer MRS
Kruiskamp M, de Graaf R, van Vliet G, Nicolay K. Magnetic coupling of creatine/phosphocreatine protons in rat skeletal muscle, as studied by 1H‐magnetization transfer MRS. Magnetic Resonance In Medicine 1999, 42: 665-672. PMID: 10502754, DOI: 10.1002/(sici)1522-2594(199910)42:4<665::aid-mrm7>3.0.co;2-9.Peer-Reviewed Original Research
1996
Single‐shot, B1‐insensitive slice selection with a gradient‐modulated adiabatic pulse, BISS‐8
de Graaf R, Nicolay K, Garwood M. Single‐shot, B1‐insensitive slice selection with a gradient‐modulated adiabatic pulse, BISS‐8. Magnetic Resonance In Medicine 1996, 35: 652-657. PMID: 8722815, DOI: 10.1002/mrm.1910350505.Peer-Reviewed Original Research