Toward neuronal current spectroscopy at Ultra-Low field NMR

Centro Studi e Ricerche “E. Fermi”, Rome, Italy. Email: Antonio.cassara@roma1.infn.it Physikalish-Technische Bundesanstalt (PTB), Abbestr. 2-12, 10587 Berlin, Germany University of Leipzig, Leipzig, Germany Neurophysics Group, Dept. of Neurology, Campus Benjamin Franklin, Charite/University Medicine, Berlin, Germany Dip. di Fisica, Universita di Roma “La Sapienza”, Piazzale Aldo Moro, 5, 00185, Rome, Italy