Low Field MR Imaging of Laser-Polarized Noble Gas
G.P. Wong, C.H. Tseng, V.R. Pomeroy, R.W. Mair, D.P. Hinton, D. Hoffmann, R.E. Stoner, F.W. Hersman, D.G. Cory and R.L. Walsworth, Harvard-Smithsonian Center for Astrophysics and Massachusetts Institute of Technology, Cambridge, MA, USA; University of New Hampshire, Durham, NH, USA and Massachusetts General Hospital, Charlestown, MA, USA.