8HELD P, FELLNER C, FELLNER F,et al. MRI of the inner ear anatomy using 3D MP-RAGE and 3D CISS sequences[J]. Br J Radiol, 1997,70 . 465 -- 472.
9ARNOLD B, JAGER L, GREVERS G. Visualization of the inner ear structures by three dimensional high resolution magnetic resonance imaging [J], Am J Otol,1996,17:480- 485.