Research Article
Optimal Placement of Irradiation Sources in the Planning of Radiotherapy: Mathematical Models and Methods of Solving
Table 2
The results of the algorithm for a field with inhomogeneous “demand.”
| Test number | Figure with optimal sources’ placement | The value of the objective function (r-algorithm) | The value of the objective function (heuristic algorithm) |
| 1 | Figure 8(a) | 119.262 | 111.786 | 2 | Figure 8(b) | 1.056 | 0.851 | 3 | Figure 9 | 0.638 | 0.562 | 4 | Figure 10 | 1.167 | 0.988 |
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