Abstract 1H magnetic resonance spectroscopy (MRS) yields site-specific signatures that
directly report metabolic concentrations, biochemistry and kinetics—provided spectral …

Purpose To develop an MRSI technique capable of mapping downfield proton resonances
in the human brain. Methods A spectral‐spatial excitation and frequency‐selective …

Purpose Metabolite cycling (MC) is an MRS technique for the simultaneous acquisition of
water and metabolite spectra that avoids chemical exchange saturation transfer effects and …

Proton Chemical Exchange Saturation Transfer MRS and MRI Page 496 Chapter 29 Proton
Chemical Exchange Saturation Transfer MRS and MRI Peter CM van Zijl1, 2 and Akansha …

Purpose The purpose of this study was to characterize the 1H downfield MR spectrum from
8.0 to 10.0 ppm of human skeletal muscle at 7 T and determine the T1 and cross‐relaxation …

Purpose Most MR spectroscopy (MRS) pulse sequences rely on broadband excitation with
water saturation and typically focus on upfield signals. By contrast, the downfield spectrum …

Purpose To investigate the feasibility of downfield MR spectroscopic imaging (DF‐MRSI) in
the human brain at 7T. Methods A 7T DF‐MRSI pulse sequence was implemented based on …

Purpose To develop localization sequences for in vivo MR spectroscopy (MRS) on clinical
scanners of 3 T to record spectra that are not influenced by magnetization transfer from …

Purpose An L2‐regularization based postprocessing method is proposed and tested for
removal of residual or unsuppressed water signals in proton MR spectroscopic imaging …

Purpose To gain a deeper understanding of the influence of skeletal muscle fiber orientation
on metabolite visibility, magnetization transfer from water, and water proton relaxation rates …