Fig. 2From: Impact of positioning errors in the dosimetry of VMAT left-sided post mastectomy irradiationCT transversal scan of a representative patient with isodoses lines of the reference and corresponding perturbed plan. CT transversal slice of a representative patient with 50 Gy, and 20 Gy isodose lines of the reference plan (Ref) and of the corresponding plan perturbed with isocenter shifts in the posterior direction of 10, 5, 3 mm (Post 10, Post 5, Post 3)Back to article page