Figure 3

Dose volume histograms for nodal target volumes, Level I (a), II (b), III (c) and SCV, averaged over the patients for the three treatment techniques PWTF (dashed), P/E (thin solid) and 3D CPT (thick solid).
Dose volume histograms for nodal target volumes, Level I (a), II (b), III (c) and SCV, averaged over the patients for the three treatment techniques PWTF (dashed), P/E (thin solid) and 3D CPT (thick solid).