Research Article
Comparison of 3D Conformal Proton Therapy, Intensity-Modulated Proton Therapy, and Intensity-Modulated Photon Therapy for Retroperitoneal Sarcoma
Table 2
PTV inhomogeneity coefficient.
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Inhomogeneity coefficient = radiation dose delivered to 5% of the target tissue (D5%)−dose to 95% of the target tissue (D95%)/D95%. |