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Figure 1 | Radiation Oncology

Figure 1

From: Accurate IMRT fluence verification for prostate cancer patients using ‘in-vivo’ measured EPID images and in-room acquired kilovoltage cone-beam CT scans

Figure 1

γ evaluations of the observed differences between measured and predicted PDIs. Three treatment fractions (F1, F2, and F3) of one patient are shown. The beams are shown in the order that they were delivered. PDI predictions were based on either CBCT or pCT. As a reference, the results from the corresponding pre-treatment measurements are depicted as well. Representative transversal CT slices from the pCT and the CBCT, acquired at the end of each fraction, are shown as well.

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Radiation Oncology

ISSN: 1748-717X

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