Table 4 Results of Bland-Altman analysis in terms of the percent average of the difference and the respective ±1.96*SD for the normal tissues and the bone metastases
| Â | 2D vs. 3D | Hybrid vs. 3D | ||
|---|---|---|---|---|
Average of the difference (%) | ± 1.96*SD (%) | Average of the difference (%) | ± 1.96*SD (%) | |
Parotid gland | −8.0 | 30.2 | +0.7 | 13.7 |
Submandibular gland | +1.9 | 38.2 | +2.1 | 28.7 |
Kidneys | −16.9 | 59.8 | −4.1 | 35.1 |
Liver | −6.6 | 47.8 | +2.7 | 23.8 |
Bone metastases | −9.5 | 53.3 | −8.9 | 26.1 |