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. 2018 Jan 4;15(3):3735–3745. doi: 10.3892/ol.2018.7732

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Copyright: © Li et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 3. — Line charts display the comparison of different dosimetric parameters (indicated by different lines) between VMAT and IMRT plans in 6 patients (indicated by A-a-F-f) with peripheral lung cancer. The horizontal axis represents the four different plans. The vertical axis represents the dose size. For each case, the capital letters show the unit for dose size in cGy, and the small letters show the unit for dose size in %. VMAT, volumetric modulated arc therapy; IMRT, intensity-modulated radiation therapy; cGy, centigray; PA, partial arc; SA, single arc; 2PA, double partial arc.