Figure 8.
Plot of the total absorbed dose for a 5×5 cm2 treatment field at a depth of 10 cm normalized to 1 mGy/Gy on the CAX at a depth of maximum dose measured with a diamond detector in the in-plane direction a water-box phantom (Kaderka, 2012), measured with TLDs in a water-equivalent phantom (Stovall et al., 1995), calculated by two different commercial treatment planning systems (Pinnacle, Philips Healthcare, Andover, MA and Eclipse, Varian Medical Systems, Inc., Palo Alto, CA), and calculated by the analytical model proposed in this work.