Table 2. Summary of mean and standard deviations of LKB and RS NTCP model parameters obtained with maximum likelihood estimation for bootstrap samples.
| D50 (Gy) | SD | m | SD | n | SD | |
| LLKB heart | 36.1 | 5.5 | 0.67 | 0.11 | 0.11 | 0.12 |
| LLKB lung | 33.9 | 1.4 | 0.22 | 0.03 | 0.01 | 0.02 |
| D50 (Gy) | SD | γ | SD | s | SD | |
| RRS heart | 32.7 | 3.1 | 0.43 | 0.07 | 0.99 | 0.06 |
| RRS lung | 24.3 | 0.83 | 2.16 | 0.56 | 0.99 | 0.04 |
Abbreviation- LKB: Lyman-Kutcher-Burman, RS: Relative Seriality, NTCP: Normal Tissue Complication Probability, D50: uniform dose given to the entire organ volume that results in 50% complication probability, SD: standard deviation.