Table 3

Defect size determined by qMRI and real defect size in approach 2. Random and systematic differences for 5 and 8 mm defects

Defect	Real size	Measured size	Difference (mm)	Systematic difference (mm%)	Absolute difference (mm%)
*p<0.05.
5 mm	3.96	4.60	0.64	16.24	16.24
	3.96	4.21	0.25	6.35	6.35
	3.96	4.77	0.81	20.36	20.36
	3.96	4.36	0.40	10.20	10.20
	3.96	3.96	0.00	−0.09	0.09
	3.96	4.33	0.37	9.37	9.37
	3.96	5.25	1.29	32.58	32.58
	3.96	4.22	0.26	6.53	6.53
	3.96	4.05	0.09	2.29	2.29
	3.96	4.85	0.89	22.36	22.36
	3.96	4.05	0.09	2.30	2.30
	3.96	5.62	1.66	42.04	42.04
	3.96	3.83	−0.13	−3.27	3.27
Mean		4.47	0.51	12.86	13.38
SD		0.53	0.53	13.39	12.83

8 mm	6.44	6.38	−0.06	−0.98	0.98
	6.44	5.77	−0.67	−10.33	10.33
	6.44	6.04	−0.40	−6.14	6.14
	6.44	6.90	0.46	7.19	7.19
	6.44	6.68	0.24	3.76	3.76
	6.44	6.52	0.08	1.24	1.24
	6.44	6.41	−0.03	−0.47	0.47
	6.44	5.41	−1.03	−15.93	15.93
	6.44	6.51	0.07	1.04	1.04
	6.44	6.61	0.17	2.58	2.58
Mean		6.32	−0.12	−1.80	4.96
SD		0.45	0.45	7.01	5.03