Comment, ArnaudGruetter, RolfCheng, Tian2013-05-232013-05-232013-05-23201310.5075/epfl-thesis-5756https://infoscience.epfl.ch/handle/20.500.14299/92378urn:nbn:ch:bel-epfl-thesis5756-0endissolution dynamic nuclear polarization (DNP)nuclear magnetic resonance (NMR)in vivo magnetic resonance spectroscopy (MRS) and imaging (MRI)longitudinal relaxation timeradical scavengingspin-labeled hydrophilic polymer network(SL-hydrogel)birdcage coilMethods for Enhancing the High Field in vivo Sensitivity of Long-T1 Nuclear Spins via Dynamic Nuclear Polarizationthesis::doctoral thesis