BCRB 2018
Prostate PC-3 cell survival in vitro (Joiner et al, Wayne State University, Detroit)
0.59
0.58
2 Gy in 6 “ fields ”
Loss in effective dose: Acute to 60 min: 9% 5 min to 45 min: 6% 5 min to 30 min: 4%
0.57
0.56
α / t 1/2
β = 7.6 Gy
Surviving Fraction
0.55
= 24.5 min
0.54
0 10 20 30 40 50 60
Time (min)
Joiner et al, Med. Phys. 2010
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