FIGURE 7.

Fraction of treatments where CTV D98% was greater than a certain dose (x‐axis) with/without adaptation and/or time‐consuming manual CTV edits. Daily adaptation without manual contour edits at the machine (red solid line) improved CTV_true D98% compared to no adaptation (solid black line). In the adapted plans, the D98% measured from CTV_auto (red dashed line) was always greater than 99%. Thus editing the contours prior to plan adaptation at each fraction would likely achieve the same dose coverages for CTV_true