Species: Mouse C57BL/6 Animal model: Demyelination by curpizone (2%) feeding Study groups: Control (healthy), Cuprizone treated, cuprizone-clemastine treated mice Scanner: Bruker USR117/16 with advance III electronics Field: 11.7 T RF transmission: Bruker volume coil (RF 72mm Vol Coil 500 1H , Rat Body) RF reception: Bruker surface coil ( RF 500 1H – Mouse Brain SUC) / Neoos Biotech mouse Brain surface coil