Copyright: ©Author(s) 2026.
World J Radiol. Oct 28, 2026; 18(10): 126287
Published online Oct 28, 2026. doi: 10.4329/wjr.126287
Published online Oct 28, 2026. doi: 10.4329/wjr.126287
Table 4 Modeling and testing maximum absolute error (%) for stopping power ratio
| SPR modeling MaxAE | Total | Lung | Soft | Bone | Testing MaxAE | Total | Soft | Bone |
| TSPR,2,1; Tμmr | 2.57 | 0.00 | 2.57 | 1.04 | 4.76 | 4.76 | 3.74 | |
| TSPRsoft,2,1 bone; Tμmr | 2.51 | 0.00 | 2.51 | 1.04 | 4.83 | 4.83 | 3.74 | |
| TSPR,1,2; Tμm | 2.44 | 0.13 | 2.44 | 1.16 | 5.05 | 5.05 | 3.67 | |
| TSPR,1,2; TμL | 2.91 | 0.02 | 2.91 | 1.39 | 22.35 | 5.87 | 22.35 | |
| Stoichiometric | 2.93 | 0.01 | 2.91 | 1.38 | 5.94 | 5.94 | 4.88 | |
| Taasti | 0.40 | 0.01 | 0.40 | 0.28 | 1.04 | 1.04 | 1.02 | |
| H-S | 1.21 | 0.28 | 1.21 | 0.67 | 1.31 | 1.31 | 1.13 | |
| TSPR,2,1; Tμmr 4 g | 2.26 | 0.00 | 2.26 | 1.04 | 4.49 | 4.49 | 3.74 |
- Citation: Chika CE. Generalized multi-energy model for computing radiation treatment parameters on image domain and automated model-selection framework. World J Radiol 2026; 18(10): 126287
- URL: https://www.wjgnet.com/1949-8470/full/v18/i10/126287.htm
- DOI: https://dx.doi.org/10.4329/wjr.126287