J Med Phys Close
 

Figure 5: Complementary varying density pattern for Y and inverted Y wedge field (top and bottom left). Match line separation at 2 cm shown with Y and inverted Y wedge field irradiated on a single film (top and bottom middle). Dose profile along the match line (top right). Dose profile perpendicular to the match line (bottom right)

Figure 5: Complementary varying density pattern for Y and inverted Y wedge field (top and bottom left). Match line separation at 2 cm shown with Y and inverted Y wedge field irradiated on a single film (top and bottom middle). Dose profile along the match line (top right). Dose profile perpendicular to the match line (bottom right)