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. 2020 Aug 25;15(11):1787–1796. doi: 10.1007/s11548-020-02249-1

Table 2.

Evaluation of reconstruction quality based on screw FWHM and screw thread frequency peak height for different trajectories

Screw FWHM [mm] Thread frequency height
Circular reference 12.67 2.11
Circular max. tilt 6.29 3.24
Circular max. swivel 9.36 9.79
Task-aware init 67 7.35 5.98
Task-aware init 76 7.29 5.99
Task-aware init 90 6.93 4.33
Task-aware init 99 6.92 4.38
Task-aware init 121 6.79 9.42