Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Trajectory deviation from reference. All values are median distance error ± IQR.
| Trajectory | Error at Pedicle Center (mm) | Error at Entry Point (mm) | Error at Anterior Point (mm) | Angular Error α (deg) |
|---|---|---|---|---|
| T7/T8 left | 0.56 ± 0.63 | 0.94 ± 0.71 | 1.11 ± 0.77 | 2.27 ± 2.01 |
| L3 left | 1.16 ± 0.70 | 1.18 ± 0.89 | 2.19 ± 2.65 | 3.13 ± 2.76 |
| L3 right | 1.09 ± 0.50 | 1.40 ± 1.42 | 2.98 ± 2.15 | 3.60 ± 3.31 |
