Large-Deformation Image Registration of CT-TEE for Surgical Navigation of Congenital Heart Disease

Table 1

Comparison of several registration algorithms on the maximum TRE.

Registration algorithm	D. S. Cho et al. [23]	C. A. Linte et al. [24]	P. Lang et al. [25]	Our method
TRE(mm)	5.1	4.8	5	2.3

TRE, target registration error.