Diffusion tensor imaging and optimized fiber tracking in glioma patients: Histopathologic evaluation of tumor-invaded white matter structures. - Andreas Stadlbauer; Christopher Nimsky; Rolf Buslei; Erich Salomonowitz; Thilo Hammen; Michael Buchfelder; Ewald Moser; Antje Ernst-Stecken; Oliver Ganslandt (NeuroImage, 2007)