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Figure 3 | Radiation Oncology

Figure 3

From: Multi-institutional comparison of volumetric modulated arc therapy vs. intensity-modulated radiation therapy for head-and-neck cancer: a planning study

Figure 3

DVHs for different OARs for VMAT and IMRT and p-value for pooled data. DVHs for parotid and submandibular glands, spinal cord, larynx and oral cavity for VMAT (solid line) and IMRT (dashed line). DVHs are shown for pooled data of all institutes (black) and stratified by institute (colors see legend). The p-values shown were obtained for the pooled data using a paired two-sided Wilcoxon signed rank test.

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Radiation Oncology

ISSN: 1748-717X

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