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Fig. 5 | Radiation Oncology

Fig. 5

From: Feasibility of hybrid TomoHelical- and TomoDirect-based volumetric gradient matching technique for total body irradiation

Fig. 5

Comparison of dose-volume histograms (DVHs) of the PTV for VGMT using 5-GVs (a) and 7-GVs (b). Solid and dashed lines of PTV are the TH&TH and TH&TD; no positional shift (black), + 0.5 cm (pink), + 1.0 cm (orange), + 1.5 cm (green), + 2.0 cm (red), − 0.5 cm (blue), − 1.0 cm (brown), − 1.5 cm (sky blue), and − 2.0 cm (purple). Two vertical dotted lines corresponds to a ± 10% of the prescribed dose

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Radiation Oncology

ISSN: 1748-717X

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