Fig. 2

Three-dimensional (3D) discrepancy between the final and automatic alignment for each patient. Patients 1 to 18 (inside the dotted box) had at least one fraction with discrepancy of ≥10 mm
Three-dimensional (3D) discrepancy between the final and automatic alignment for each patient. Patients 1 to 18 (inside the dotted box) had at least one fraction with discrepancy of ≥10 mm