Table IV.

Compare Shift Estimation at Surgical Target Region Model-based Approach vs. ANTs

	Shift Magnitude: Model/ANTs (mm)		Angular difference: Model vs. ANTs (deg)		Positional difference: Model vs. ANTs (mm)
Case #	Right	Left	Right	Left	Right	Left
1	3.2/2.5	—	6.4	—	0.7	—
2	0.4/0.5	2.0/1.2	73.8	43.8	0.6	1.4
3	1.1/1.1	0.3/1.4	59.0	58.4	1.1	1.2
4	0.2/0.6	1.6/2.7	97.8	25.5	0.7	1.5
5	1.8/1.3	0.5/1.0	62.3	111.8	1.7	1.3
6	0.5/1.2	1.8/1.6	86.1	84.2	1.3	2.3
Average	1.2 ± 1.1/1.2 ± 0.7	1.2 ± 0.8/1.6 ± 0.7	62.2 ± 31.8	64.7 ± 34.0	1.0 ± 0.4	1.5 ± 0.4
Overall	1.2 ± 0.9/1.4 ± 0.7		64.5 ± 31.1		1.2 ± 0.5