Figure 3.

The effect of increasing the CTV displacement beyond the CTV margin (increasing ‘Max Motion ‐ Margin'), by changing only the CTV offset and margin sizes for a 7.2 mm sinusoidal motion track on $\Delta {\mathrm{D}}_{95\mathrm{\%}}$ ((a) and (d)), $\Delta {\mathrm{D}}_{05\mathrm{\%}}$ ((b) and (e)), and ΔEUD ((c) and (f)) for SI ((a), (b), and (c)) and AP ((d), (e), and (f)) motion.