Table 2.
Mean trueness and standard deviation of each scanner in comparison to the master scan from the Ineos X5 in order of ascending mean deviation and the significance compared to the Ineos X5 results.
| Name | Mean (μm) | Std. Deviation (μm) | p Value |
|---|---|---|---|
| Ineos X5 | 0.0 | 1.9 | 1.000 |
| 3Shape E2 | 3.6 | 2.2 | 0.125 |
| UP3D 300E | 12.8 | 2.7 | 0.029 |
| Einscan SE | 14.9 | 9.5 | 0.004 |
| Primescan | 17.3 | 4.9 | <000.1 |
| Trios 4 | 20.8 | 6.2 | <000.1 |
| Medit i500 | 25.2 | 7.3 | <000.1 |
| CS3600 | 26.9 | 15.9 | <000.1 |
| Trios 3 | 27.7 | 6.8 | <000.1 |
| Runyes | 47.2 | 5.4 | <000.1 |
| Omnicam 5.1 | 55.1 | 9.5 | <000.1 |
| Omnicam 4.6 | 57.5 | 3.2 | <000.1 |
| Launca DL206 | 58.5 | 22.0 | <000.1 |