INSTANTANEOUS DOSE RATES IN
PDR INTERSTITIAL IMPLANTS
Distance from the source
1 Curie
0.5 Curie
at 5 mm
170 Gy/hr
85 Gy/hr
at 14.6 mm
20 Gy/hr
10 Gy/hr
at 20.7 mm
5 Gy/hr