Table 5.

Trabecular bone structure parameters and correlation coefficients (R) of micro-CT and MDCT images.

n = 50	Micro-CT	MDCT	p-Value †	Correlation Coefficient of MDCT and Micro-CT Images (R)	p-Value ‡
BV/TV	0.180 ± 0.016	0.320 ± 0.067	<0.001	0.514	<0.001
Tb.Th (mm)	0.220 ± 0.012	0.680 ± 0.079	<0.001	0.445	<0.001
Tb.Sp (mm)	0.934 ± 0.126	0.870 ± 0.140	<0.001	0.539	<0.001

^† Paired Student’s t-test for comparing trabecular bone structure parameters of micro-CT and MDCT images. ^‡ Pearson’s correlation coefficient for verifying the correlation of trabecular bone structure parameters between micro-CT and MDCT images.