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Figure 2 | Radiation Oncology

Figure 2

From: Volumetric intensity-modulated Arc (RapidArc) therapy for primary hepatocellular carcinoma: comparison with intensity-modulated radiotherapy and 3-D conformal radiotherapy

Figure 2

The comparison of DVHs for PTV and normal liver in 3DCRT, IMRT and RapidArc. Right figure = DVHs of PTV. These three techniques produced similar homogeneity of the PTV. Left figure = DVHs of normal liver. RapidArc obtained the higher low-dose distribution in the normal liver compared with 3DCRT and IMRT. On the other hand, 3DCRT obtained the high-dose distribution in the normal liver compared with IMRT and RapidArc.

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Radiation Oncology

ISSN: 1748-717X

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