Nonrigid Medical Image Registration Based on Mesh Deformation Constraints

Table 1

Comparison of the topology preservation ability between NR-MDC algorithm and DD algorithm.

Algorithm	Strategy	CC	𝑁𝐽	Time (minutes)
NR-MDC	S1	0.971	0.5%	14.8
	S2	0.966	0%	15.3
	S3	0.984	0%	41.7
DD		0.972	0.03%	54.1
[20]		0.979	0%	84.6