2Held P,Fellner C,Fellner F,et al. MRI of inner ear anatomy using 3D MPRAGE and 3D-CISS sequences[J]. British Journal of Radiology,1997,70(5) :465-472.
3Glastonbury CM, Davidson HC, Harnsberger HR, et al. Imaging findings of cochlear nerve deficiency [J]. AJNR, 2002,23 (4) :635-643.