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. Author manuscript; available in PMC: 2021 Feb 18.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2020 Mar 2;11317:113170I. doi: 10.1117/12.2549768

Table 1.

RMSEs of BB locations obtained using the deformation field from FFD-KC-Reg compared to their positions estimated by 3D segmentations of FDK reconstructions.

BBs Location Number of Views Cfg. 1 (mm) Cfg. 2 (mm) Cfg. 3 (mm) Cfg. 4 (mm) Cfg. 5 (mm)
Superior 12 0.140 0.217 0.208 0.226 0.238
3 0.141 0.201 0.214 0.215 0.250
Inferior 12 0.166 0.153 0.166 0.184 0.202
3 0.108 0.112 0.151 0.220 0.206