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Fig. 3 | Radiation Oncology

Fig. 3

From: Radiotoxicity in robotic radiosurgery: proposing a new quality index for optimizing the treatment planning of brain metastases

Fig. 3

Influence of multiple metastases on V12 (a): Resulting V12 s of the non-isocentric CK plans, plotted as a function of total PTV subdivided into the number of metastases for a subset of data (all treatments with total PTV < 30 ml, includes 78 of 80 treatments). b: Deviation of Eq. 5 versus Eq. 6 for V12 estimation of multiple metastases. (c): Index f12 depending on the number of metastases calculated by Eq. 5 and in (d): calculated by Eq. 6

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Radiation Oncology

ISSN: 1748-717X

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