Table 5.

Effect of dwell time gradient restriction (DTGR) on target coverage and dose homogeneity

DTGR	V100	DNR
0.0	93.7	0.341
0.1	93.4	0.354
0.2	93.3	0.358
0.3	93.1	0.355
0.4	93.2	0.354
0.5	93.2	0.354
0.6	93.2	0.353
0.7	93.2	0.356
0.8	93.2	0.355
0.9	93.2	0.357
1.0	93.2	0.359

V₁₀₀ – percentage of the PTV receiving the prescribed dose, DNR – dose non-uniformity ratio