Figure 8.

Comparison between the calculated and measured doses across the dental alloy plate (PG‐12), hydroxyapatite (HA), and mouthpiece. The thickness of mouthpiece was 3 mm. Profiles for (a) single beam with a $3\times 3\hspace{0.17em}{\text{cm}}^2$ field size, and (b) parallel opposing beams with a $3\times 3\hspace{0.17em}{\text{cm}}^2$ field size.