Table 3 The mean and standard deviation (SD) of trabecular microstructure measurements analyzed using One Way ANOVA for different reconstruction voxel size
Voxel size | n | Trabecular number Tb.N (μm− 1) | Trabecular spacing Tb.Sp (μm) | Trabecular thickness Tb.Th (μm) | Bone Volume/Tissue volume BV/TV % | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | p | Mean | SD | p | Mean | SD | p | Mean | SD | p | ||
76 μm3 | 5 | 0.0153 | 0.007 | 0.579 | 17.6388 | 2.040 | 0.095 | 6.8204 | 1.832 | 0.131 | 11.4783 | 8.212 | 0.908 |
100 μm3 | 5 | 0.0168 | 0.008 | 16.8204 | 2.206 | 6.1350 | 1.966 | 11.6022 | 8.817 | ||||
200 μm3 | 5 | 0.0204 | 0.007 | 14.4790 | 2.230 | 4.3543 | 1.676 | 9.6478 | 6.309 | ||||