. Author manuscript; available in PMC: 2023 Oct 18.

Published in final edited form as: Biomed Phys Eng Express. 2022 Oct 18;8(6):10.1088/2057-1976/ac9848. doi: 10.1088/2057-1976/ac9848

Table 1.

Rigid registration uncertainties in 4D VMAT-CT.

Tries	X (mm)	Y (mm)	Z (mm)	Total (mm)
1	0.183	0.133	0.444	0.498
2	0.138	0.171	0.330	0.396
3	1.953	0.395	0.614	2.085
4	2.054	0.286	0.916	2.267
Mean	1.082	0.246	0.576	1.312
SD	1.065	0.119	1.255	1.002

SD: standard deviation.