From: Comprehensive analysis of pedicle screw implantation in the C7 vertebra using computed tomography-based three-dimensional models
Interobserver
Intraobserver
LN horizontal distance (mm)
0.91
LN vertical distance (mm)
0.76
0.82
MP horizontal distance (mm)
0.65
0.68
SA (°)
0.85
0.88
LA (°)
0.89
PSD (mm)
0.94
0.96
PSL (mm)
0.81