Table 1.

Results of the iterative source path correction

Applicator	R34	R30	R26
r TPS (mm)	17	15	13
d(X obs – X TPS) ± 1σ (mm)	3.2 ± 0.9	4.5 ± 1.3	3.6 ± 1.3
d max (X obs – X TPS) (mm)	4.6	6.1	5.7
Fixed dwell position	9	7	6
r corr (mm)	17.50	15.85	13.95
d(X obs – X corr) ± 1σ (mm)	0.6 ± 0.3	0.7 ± 0.4	0.8 ± 0.5
d max (X obs – X corr) (mm)	1.3	1.3	2.0
d r (X obs – X corr) ± 1σ (mm)	0.1 ± 0.7	0.1 ± 0.7	–0.1 ± 0.8