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Figure 7a: h-shaped density pattern (top left film; top middle TPS) Superimposed dose profile parallel to the direction of leaf movement, in the uniform dose region of chair (top right); superimposed dose profile parallel to the direction of leaf movement, in the leg region of chair (bottom left); and quantitative evaluation of superimposed dose profile with Gamma

Figure 7a: h-shaped density pattern (top left  film; top middle  TPS) Superimposed dose profile  parallel to the direction of leaf movement, in the uniform dose region of chair (top right); superimposed dose profile  parallel to the direction of leaf movement, in the leg region of chair (bottom left); and quantitative evaluation of superimposed dose profile with Gamma