Table 1 Comparison of the volumetric measurements of upper airways among different software tested
Sample | Mean (cm3) | SD | Confidential Interval | F | Significance | ||
|---|---|---|---|---|---|---|---|
Lower Limit | Upper Limit | ||||||
Mimics (a) | 20 | 89.94 (d) | 4.76 | 87.71 | 92.17 | 9.125 | p < 0.001 |
ITK-Snap (b) | 20 | 92.46 (f) | 5.68 | 89.80 | 95.12 | ||
Invesalius (c) | 20 | 88.40 (d.e) | 4.72 | 86.19 | 90.61 | ||
Dolphin 3D (d) | 20 | 96.01 (a,c,f) | 6.36 | 93.03 | 98.98 | ||
Slicer 3D (e) | 20 | 94.72 (c,f) | 5.54 | 92.12 | 97.31 | ||
Seg3D (f) | 20 | 86.72 (b,d,e) | 5.10 | 84.34 | 89.12 |