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. 2022 Apr 29;10(2):94–100. doi: 10.14791/btrt.2022.0003

Fig. 1. Plan comparison according to radiation therapy (RT) modality. RT planning using 2-dimensional photon RT (A), 3-diensional conformal photon RT (B), intensity-modulated photon RT (C), and proton beam RT (D). Proton beam have better dose conformity to target area and lower radiation dose distribution to normal brain (e.g., temporal lobe) than photon RT.

Fig. 1