2024
Indirect 1H–[13C] MRS of the human brain at 7 T using a 13C‐birdcage coil and eight transmit–receive 1H‐dipole antennas with a 32‐channel 1H‐receive array
Jacobs S, Prompers J, van der Kemp W, van der Velden T, Gosselink M, Meliadò E, Hoogduin H, Mason G, de Graaf R, Miller C, Bredael G, van der Kolk A, Alborahal C, Klomp D, Wiegers E. Indirect 1H–[13C] MRS of the human brain at 7 T using a 13C‐birdcage coil and eight transmit–receive 1H‐dipole antennas with a 32‐channel 1H‐receive array. NMR In Biomedicine 2024, 37: e5195. PMID: 38845018, DOI: 10.1002/nbm.5195.Peer-Reviewed Original ResearchStimulated echo acquisition modeSignal-to-noise ratioSlice-selective excitationAdiabatic selective refocusingUltra-high fieldIncreased spectral dispersionEcho acquisition modeSpectral dispersionVoxel positionSemi-localPhantomAcquisition modeElectromagnetic simulationsHuman brainSAR limitsExcitationBi-frontalSLASERHealthy volunteersSpectra
2023
Reproducibility of 13C labeling of glutamate and glutamine in human brain using selPOCE MRS at 7T upon [U-13C]-labeled glucose infusion
Ahmadian N, Jacobs S, Gosselink M, van der Kemp W, Hoogduin H, Coppoli A, Mason G, de Graaf R, Norouzizadeh H, Mahon C, van Marle S, van Eijsden P, Cerneus D, Miller C, De Lepeleire I, Basile A, Klomp D, Prompers J, Wiegers E. Reproducibility of 13C labeling of glutamate and glutamine in human brain using selPOCE MRS at 7T upon [U-13C]-labeled glucose infusion. Proceedings Of The International Society For Magnetic Resonance In Medicine ... Scientific Meeting And Exhibition. 2023 DOI: 10.58530/2023/5332.Peer-Reviewed Original Research
2020
Water and lipid suppression techniques for advanced 1H MRS and MRSI of the human brain: Experts' consensus recommendations
Tkáč I, Deelchand D, Dreher W, Hetherington H, Kreis R, Kumaragamage C, Považan M, Spielman DM, Strasser B, de Graaf R. Water and lipid suppression techniques for advanced 1H MRS and MRSI of the human brain: Experts' consensus recommendations. NMR In Biomedicine 2020, 34: e4459. PMID: 33327042, PMCID: PMC8569948, DOI: 10.1002/nbm.4459.Peer-Reviewed Original Research