Rapid Chemical Shift Imaging Method and Processing for Quantification of Bone Marrow Fat Fraction in the Vertebrae

Keywords

abdominal able accommodates accounting adiabatic affecting artifacts assess bands bandwidth blue board bone broadening calculation cell central chain chemical coefficients coils combined components computed consent consisted consistency content contributing corrected correlation days densities derived described detailed detect determined disorders displayed double earlier echoes equal error evaluate evaluated except experimental fatty females fitting five fraction global glycerol gradient grants healthy highly homeostasis implemented in vivo increments individual institutional integral integrals integrated intensity interleaves intervention intraclass introduced laboratory lineage lipid located lumbar marrow matrix measured minimize mixed numeral pair peak peaks performance pilot placed plot precision press prior processing proton protons pulse quantification quantify quantities ranging rapid reconstructed recruited reflecting reliability reliable repeat repositioning representing reproducibility reproducible requiring resonate respective respectively response review saturation scanner sensitive signed since site spatial spectra spectral spectroscopy spectrum spin squares steps structural subject subjects subsequently together transformation trio twice useful variation vertebra vertebrae vertebral volume water yielded yielding zero