Spectroscopic imaging of brain          1H: N-acetyl aspartate,                    glutamate, GABA,                    other compounds          31P: ATP, P-creatine,                   other compounds Functional imaging of brain          BOLD          perfusion Tissue lipid          muscle          liver Metabolic imaging          1H: kinetic processes          1H/13C: infusion based                   kinetics Mouse imaging          whole body Clinical applications          diabetes