Conditions for quantitative evaluation of injured spinal cord by in vivo diffusion tensor imaging and tractography: Preclinical longitudinal study in common marmosets. - Tsunehiko Konomi; Kanehiro Fujiyoshi; Keigo Hikishima; Yuji Komaki; Osahiko Tsuji; Hirotaka James Okano; Yoshiaki Toyama; Hideyuki Okano; Masaya Nakamura (NeuroImage, 2012)