. Author manuscript; available in PMC: 2013 Feb 1.

Published in final edited form as: IEEE Trans Med Imaging. 2011 Aug 8;31(2):153–163. doi: 10.1109/TMI.2011.2163944

TABLE IV.

Tissue class overlaps after registration


Tissue	Affine	FFD	SyN	CURT
CSF	0.145 ± 0.023^†	0.320 ± 0.061^†	0.329 ± 0.042^†	0.435 ± 0.043
GM	0.559 ± 0.036^†	0.705 ± 0.044^†	0.722 ± 0.034	0.721 ± 0.023
WM	0.482 ± 0.027^†	0.653 ± 0.060^†	0.670 ± 0.033^†	0.678 ± 0.031

Values are mean ± standard deviation of Jaccard index, J, for each tissue between reference and co-registered moving images over all 306 pairwise, directed registrations of the 18 IBSR images to one another.

^†

marks results significantly different from those obtained by CURT (p < 10⁻⁶; two-sided paired t-tests).