2013
In vivo three‐dimensional molecular imaging with Biosensor Imaging of Redundant Deviation in Shifts (BIRDS) at high spatiotemporal resolution
Coman D, de Graaf R, Rothman DL, Hyder F. In vivo three‐dimensional molecular imaging with Biosensor Imaging of Redundant Deviation in Shifts (BIRDS) at high spatiotemporal resolution. NMR In Biomedicine 2013, 26: 1589-1595. PMID: 23881869, PMCID: PMC3800475, DOI: 10.1002/nbm.2995.Peer-Reviewed Original ResearchConceptsK-spaceNonexchanging protonsThree-dimensional molecular imagingParamagnetic lanthanide ionsRedundant deviationChemical shift imagingField of viewMolecular imaging capabilitiesMolecular imagingRapid data acquisitionProton detectionLanthanide ionsTens of minutesImaging capabilitiesMacrocyclic chelatesSpectroscopic signalsMacrocyclicCSI experimentsRelaxation timeHigh spatiotemporal resolutionParamagnetic agents
2011
Multislice 1H MRSI of the human brain at 7 T using dynamic B0 and B1 shimming
Boer VO, Klomp DW, Juchem C, Luijten PR, de Graaf RA. Multislice 1H MRSI of the human brain at 7 T using dynamic B0 and B1 shimming. Magnetic Resonance In Medicine 2011, 68: 662-670. PMID: 22162089, PMCID: PMC3306521, DOI: 10.1002/mrm.23288.Peer-Reviewed Original ResearchConceptsMagnetic fieldRadio frequency power depositionHigh magnetic fieldsMagnetic field shimmingRadio frequency controlUltra-high fieldMagnetic field inhomogeneityChemical shift resolutionMagnetic field homogeneityField shimmingPower depositionSpectroscopic imaging sequenceField inhomogeneityNew acquisition strategyField homogeneitySpectroscopic imagingShimmingInhomogeneityFieldDynamic B0Nutation angleHigh sensitivityB0ImagingImaging sequence