Abstract Magnetic Resonance Spectroscopy (MRS) allows for a non-invasive and non-
ionizing determination of in vivo tissue concentrations and metabolic turn-over rates of more …

Purpose MR image formation and interpretation relies on highly accurate dynamic magnetic
fields of high fidelity. A range of mechanisms still limit magnetic field fidelity, including …

Long acquisition times due to intrinsically low signal‐to‐noise ratio and the need for highly
homogeneous B0 field make MRS particularly susceptible to motion or scanner instability …

Purpose To investigate the effects of B0 field offsets and drift on macromolecule (MM)‐
suppressed GABA‐editing experiments, and to implement and test a prospective correction …

Purpose Magnetic field fluctuations caused by subject motion, such as breathing or limb
motion, can degrade image quality in brain MRI, especially at high field strengths. The …

Purpose MR imaging and spectroscopy require a highly stable, uniform background field.
The field stability is typically limited by hardware imperfections, external perturbations, or …

Magnetic resonance imaging and spectroscopy of the spinal cord stand to benefit greatly
from the increased signal-to-noise ratio of ultra-high field. However, ultra-high field also …

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 …

Purpose To reduce respiration‐induced magnetic field distortions and the attendant image
artifacts in echo‐planar imaging (EPI) of the human spinal cord. Methods Using a custom …

Background Proton magnetic resonance spectroscopy (MRS) provides a unique opportunity
for in vivo measurements of the brain's metabolic profile. Two methods of mainstream data …