Fiber-tracking does not accurately estimate size of fiber bundle in pathological condition: initial neurosurgical experience using neuronavigation and subcortical white matter stimulation. - Kinoshita,M.; Yamada,K.; Hashimoto,N.; Kato,A.; Izumoto,S.; Baba,T.; Maruno,M.; Nishimura,T.; Yoshimine,T. (Neuroimage, 2005)