Skip to main content
. 2010 Jun-Jul;31(6):1076–1079. doi: 10.3174/ajnr.A1992

Visibility of 64 trochlear nerves on conventional- and high-resolution 3D-bTFE imaging

Visibility Grade Conventional
High-Resolution
No. of Cases (%) False-Positive Cases (%) No. of Cases (%)
Definite 3 (4.7) 1/3 (33.3) 63 (98.4)
Probable 12 (18.3) 3/12 (25) 1 (1.6)
Indeterminate 49 (76.6) NA 0