Skip to main content
. Author manuscript; available in PMC: 2018 Jun 7.
Published in final edited form as: Phys Med Biol. 2017 Apr 4;62(11):4604–4622. doi: 10.1088/1361-6560/aa6b3e

Figure 8.

Figure 8

Registration accuracy for msLevelCheck in clinical data. (a) Example case showing single-level rigid registration and msLevelCheck output for a case exhibiting an increase in spinal lordosis in the radiograph compared to preoperative CT. Distribution the mean (b) and maximum (c) PDE pooled over cases in the clinical dataset, showing msLevelCheck to improve registration accuracy and recover from cases that might be considered a registration failure.