In vivo mapping of temporospatial changes in manganese enhancement in rat brain during epileptogenesis. - Silje Alvestad; Pål Erik Goa; Hong Qu; Øystein Risa; Christian Brekken; Ursula Sonnewald; Olav Haraldseth; Janniche Hammer; Ole Petter Ottersen; Asta K. Håberg (NeuroImage, 2007)