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Figure 9: Percentage depth dose comparison for different radiosurgery cones. (a) 5 mm diameter, (b) 10 mm diameter, and (c) 15 mm diameter; percentage depth dose: Film slope method (dotted black line), Monte Carlo (solid red line), diode (N60008) (solid blue line), and 1D gamma evaluation between film slope method and Monte Carlo (solid orange line). Percentage depth dose in the buildup region for (d) 5 mm diameter, (e) 10 mm diameter, and (f) 15 mm diameter

Figure 9: Percentage depth dose comparison for different radiosurgery cones. (a) 5 mm diameter, (b) 10 mm diameter, and (c) 15 mm diameter; percentage depth dose: Film slope method (dotted black line), Monte Carlo (solid red line), diode (N60008) (solid blue line), and 1D gamma evaluation between film slope method and Monte Carlo (solid orange line). Percentage depth dose in the buildup region for (d) 5 mm diameter, (e) 10 mm diameter, and (f) 15 mm diameter