. Author manuscript; available in PMC: 2013 Dec 31.

Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2007 Mar 3;6512:10.1117/12.710192. doi: 10.1117/12.710192

Table 1.

Robustness test of the registration algorithm using digital phantoms evaluation.

Image Size	Test Methods	Success Rate 0.6Degree		Distance
Image Size	Test Methods	2 mm	2Pixels	mm	Degree
128×128	NMI	100%	100%	0.07 ± 0.14	0.001 ± 0.004
128×128	NCC	98%	100%	0.71 ± 0.55	0.025 ± 0.019
512×512	NMI	100%	100%	0.002 ± 0.001	3.4e-05 ± 1.7e-05
512×512	NCC	100%	100%	0.82 ± 0.54	0.021 ± 0.016