Espy, Flynn, Gomez, Hanson, Kraus, Magnelind, Maskaly, Matlashov, Newman, Owens, Peters, Sandin, Savukov, Schultz, Urbaitis, Volegov, Zotev, 2010. Ultra-low-field MRI for the detection of liquid explosives 23.. https://doi.org/10.1088/0953-2048/23/3/034023