Cortical Surface Reconstruction from High-Resolution MR Brain Images

Table 3

Intermethod accuracy analysis: summary of the group-average statistics for difference in cortical thickness measurement between DELFMAP and FreeSurfer.

L/R	Signed difference		Absolute difference
	Mean (mm)	stdev (mm)	Mean (mm)	stdev (mm)	>1 mm (%)	>2 mm (%)
L	0.12 (0.07)	0.47 (0.03)	0.35 (0.03)	0.34 (0.03)	4.4 (1.5)	0.4 (0.1)
R	0.11 (0.08)	0.46 (0.03)	0.34 (0.03)	0.33 (0.03)	4.1 (1.4)	0.3 (0.1)