Table 4.

Quantitative evaluation of the performance of cortical thickness estimation by using MEM, PR, CRF, SLR and DARF.

Metric	Method	1 month	3 months	6 months	9 months	12 months
NMSE	MEM	0.0177±0.0023	0.0244±0.0175	0.0185±0.0033	0.0156±0.0012	0.0154±0.0010
	PR	0.2321±0.0506	0.0389±0.0100	0.0223±0.0053	0.0142±0.0027	0.0888±0.0171
	CRF	0.0165±0.0035	0.0188±0.0031	0.0285±0.0051	0.0189±0.0031	0.0163±0.0023
	SLR	0.0139±0.0037	0.0161±0.0039	0.0183±0.0044	0.0153±0.0034	0.0154±0.0042
	DARF	0.0117±0.0019	0.0140±0.0032	0.0139±0.0030	0.0121±0.0021	0.0107±0.0019
MAE (mm)	MEM	0.215±0.016	0.269±0.049	0.264±0.035	0.270±0.015	0.258±0.020
	PR	0.764±0.091	0.328±0.043	0.295±0.044	0.245±0.024	0.634±0.072
	CRF	0.181±0.023	0.224±0.028	0.330±0.041	0.306±0.024	0.204±0.027
	SLR	0.175±0.023	0.205±0.027	0.263±0.038	0.268±0.026	0.259±0.026
	DARF	0.168±0.013	0.193±0.025	0.233±0.034	0.224±0.016	0.215±0.016
MRE (%)	MEM	12.25±0.73	13.68±0.44	11.05±0.98	10.46±0.45	10.68±0.33
	PR	37.17±0.048	15.96±2.30	11.12±1.05	8.5±0.67	22.52±2.42
	CRF	9.23±0.91	11.51±1.73	12.63±1.25	11.65±0.95	11.42±0.76
	SLR	9.05±0.83	10.05±1.52	11.01±1.12	10.44±0.98	10.69±0.77
	DARF	8.32±0.69	9.23±1.25	9.08±0.79	8.14±0.51	7.81±0.52