Table 1.

Symbol values used in calculations of (2–7).

Symbol	Simulation values
α tumour a	0.3 Gy–1
β tumour a	0.03 Gy–2
γ a	0.0462 days–1
d	2Gy
λ EC Re-186 b	0.5263 days–1
λ EC Re-188 b	1.3178 days–1
μ c	0.0288 days–1
n d	0.78
m a	0.3
TD50,5 breasta	70 Gy

^aBovi et al 2007.

^bWang et al 2008.

^cGuerrero and Li 2003.

^dAlexander et al 2007.