Ontology highlight
ABSTRACT:
SUBMITTER: Fotso K
PROVIDER: S-EPMC5409876 | biostudies-literature | 2017 Oct
REPOSITORIES: biostudies-literature
Fotso Kevin K Dager Stephen R SR Landow Alec A Ackley Elena E Myers Orrin O Dixon Mindy M Shaw Dennis D Corrigan Neva M NM Posse Stefan S
Magnetic resonance in medicine 20161028 4
<h4>Purpose</h4>We developed diffusion tensor spectroscopic imaging (DTSI), based on proton-echo-planar-spectroscopic imaging (PEPSI), and evaluated the feasibility of mapping brain metabolite diffusion in adults and children.<h4>Methods</h4>PRESS prelocalized DTSI at 3 Tesla (T) was performed using navigator-based correction of movement-related phase errors and cardiac gating with compensation for repetition time (TR) related variability in T<sub>1</sub> saturation. Mean diffusivity (MD) and fr ...[more]