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Fig. 4 | Radiation Oncology

Fig. 4

From: Cerebral cortex dose sparing for glioblastoma patients: IMRT versus robust treatment planning

Fig. 4

IMRT and robust dose distributions for patient B on a representative CT slice. Left column: IMRT/ robust plan without cortex sparing (wo CS). Middle column: IMRT/ robust plan with cortex sparing (w CS). Right column: dose difference (plan wo CS minus plan w CS). The dose difference shows the potential of cortical sparing of up to 25% (purple area) for this slice. Red and yellow areas indicate a dose reduction of 10%, and 5%, respectively

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