Figure 7From: A 4D IMRT planning method using deformable image registration to improve normal tissue sparing with contemporary delivery techniques(a) DVHs from 4D dose distribution calculated using the t4Dplan method on the simulation CT (solid line) and repeat CT (dashed line) for (a) patient 2 and (c) patient 3;4D dose distribution images calculated using the t4Dplan method on the repeat CT for (b) patient 2 and (d) patient 3. The blue color-wash represents the PTV50. The orange color-wash represents stomach.Back to article page