FIG. 8.
Dose comparison between the reconstructed dose and a radiochromic film acquisition of a 360° rotation VMAT brain treatment. The dose measured by the radiochromic film is presented (top left) along with the 2D dose difference map with respect to the reconstructed 3D dose interpolated at the film position in the phantom (top right). A lateral dose profile is also presented for both the dosimeter and the reference dose from Pinnacle3 (bottom), along with the point-by-point dose difference with respect to the 3D dosimeter.