The Study of Dosimetric Characteristics of the XHA600D Medical Linear Accelerator Based on a Monte Carlo Code

Figure 10

The gamma analysis results of measured and simulated off-axis doses produced by FF and FFF beams for 10 × 10 cm² field at 10 cm depth (Distance-To-Agreement: 1 mm, Dose Difference: 1%). The blue curve represents the gamma value; the solid red line represents the measured off-axis dose; and the dotted red line represents the simulated off-axis dose.