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.
The Bland-Altman plots evaluating variation of difference in measurement between simulation and actual outcome regarding distance from U1 to MSP (a) and L1 to MSP (b). The value is represented as mean ± 1.96 SDs. Maximum allowed differences were set at 1 mm (a) and 2 mm (b), respectively.
