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Overview

Research

Research

While conventional MRS is capable of measuring metabolites in vivo, applications have been limited by low sensitivity. The advent of hyperpolarized MRS methods, by which MR signal enhancements of in the order of 10,000~100,000-fold are achievable using carbon (13C)- and nitrogen (15N)-labeled substrates, now provides tremendous new opportunities to noninvasively image both the injected substrate and downstream metabolic products, providing unprecedented in vivo assessments of flux and label exchange through critical pathways. Our group develops the metabolic imaging tools and investigate cellular metabolism in vivo. Current projects include:

  • Fast MR spectroscopic imaging technique
  • Neurobioenergetics
  • Cancer metabolism
  • Traumatic brain injury metabolism
  • Oxidative stress & Redox-state
  • Skeletal muscle metabolism
  • Clinical translation of hyperpolarized 13C MR spectroscopic imaging