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Fig. 3 | Radiation Oncology

Fig. 3

From: Statistical evaluation of worst-case robust optimization intensity-modulated proton therapy plans using an exhaustive sampling approach

Fig. 3

The probability distributions of D95% values for Gaussian simulation strategies for CTV1 (a), CTV2 (b), and CTV3 (c) are shown for case #5. The probability distributions of the selective robust optimization IMPT plans (red bars) are seen in a higher dose area than that of the nominal plans (green bars). The thresholds of the eight worst-case scenarios for the selective robust optimization (pink dashed line) and nominal (pink solid line) IMPT plans are also shown

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