Fig. 6
For multiple organs-at-risk (OARs), the correlation between predicted (x-axis) and achieved (y-axis) mean OAR doses. The solid lines represent fits created through all datapoints, while the dashed line indicates a linear fit through the origin. The R2 values indicates the goodness-of-fit of the solid line with the datapoints. For conciseness, some individual swallowing muscles and the contralateral, and ipsilateral submandibular gland are analyzed together in these graphs. The number of OARs included in these graphs can vary depending on whether they were designated to be spared in the original clinical plan