Table 1

Summary of image-guided systems registration accuracy achieved and attempts needed to achieve this accuracy by study participants, per model

Junior traineeFellowConsultant
Best registration accuracy (mm)AttemptsBest registration accuracy (mm)AttemptsBest registration accuracy (mm)Attempts
Model A1.331.121.12
Model B1.121.121.11
Model C1.121.121.11
Model D1.111.111.11
Model E1.111.111.11