Table 1.

Quantitative measures of estimation results for the missing cortical thickness by normalized mean squared error (NMSE). PE and JR respectively stand for two stages of pairwise estimation and joint refinement.

NMSE		Baseline Time Points (months)					PE	JR	p-value
		1	3	6	9	12
		Target Time Points (months)	1	-	0.0129 ±0.0022	0.0153 ±0.0028	0.0156 ±0.0024			0.0147 ±0.0025	0.0128 ±0.0022	0.0117 ±0.0019	9×10−4
3	0.0163 ±0.0032		-	0.0187 ±0.0035	0.0186 ±0.0039	0.0175 ±0.0035	0.0157 ±0.0035	0.0140 ±0.0032	6×10−6
6	0.0231 ±0.0037		0.0221 ±0.0049	-	0.0157 ±0.0049	0.0158 ±0.0035	0.0155 ±0.0040	0.0139 ±0.0030	1×10−3
9	0.0220 ±0.0023		0.0211 ±0.0025	0.0155 ±0.0025	-	0.0133 ±0.0015	0.0147 ±0.0019	0.0121 ±0.0021	2×10−3
12	0.0191 ±0.0024		0.0182 ±0.0021	0.0139 ±0.0021	0.0124 ±0.0022	-	0.0128 ±0.0018	0.0107 ±0.0019	7×10−8