. 2011 May 18;3(2):2421–2443. doi: 10.3390/cancers3022421

Table 4.

Model parameter values for vascular damage.

Name of the model	D₅₀ (Gy)	γ50	Volume parameters	Volume effect	Log likelihood	χ²	DF	P_χ	AIC	*F-test*
Critical volume	19.3 (19.0–19.7)	5.3 (4.1–6.2)	M = 1 (0–10) N = 14 (6–40)	With	−26.2	4.11	7	0.77	12.11	0.08
Critical volume	19.3 (19.0–19.7)	5.3 (4.1–6.2)	M = 1 (0–10) N = 14 (6–40)	Without	−25.1	2.21	5	0.82	14.21	0.93
Relative seriality	19.9 (19.4–20.4)	6.7 (5.5–8.0)	s = 0.28 (0.15–0.53)	With	−26.1	5.03	8	0.75	11.03	0.11
Relative seriality	19.9 (19.4–20.4)	6.7 (5.5–8.0)	s = 0.28 (0.15–0.53)	Without	−24.9	1.51	5	0.91	13.51	0.90
Inverse tumor	20.2 (19.0–20.8)	2.0 (1.5–2.5)	k = −0.9 (−1.4–−0.4)	With	−30.6	13.17	8	0.11	19.17	0.53
Inverse tumor	20.2 (19.0–20.8)	2.0 (1.5–2.5)	k = −0.9 (−1.4–−0.4)	Without	−24.9	1.51	5	0.91	13.51	0.99
Critical element	20.2 (19.7–20.3)	4.9 (3.9–6.1)	s = 1.0	With	−26.8	5.62	9	0.78	9.62	0.13
Critical element	20.2 (19.7–20.3)	4.9 (3.9–6.1)	s = 1.0	Without	−24.9	1.51	5	0.91	13.51	0.92
Lyman (Gaussian) Reference model	19.6 (18.4–20.4)	2.6 (1.8–3.6)	n = 0.20 (0.13–0.27)	With	−30.9	12.41	8	0.13	18.41	0.50
Lyman (Gaussian) Reference model	19.6 (18.4–20.4)	2.6 (1.8–3.6)	n = 0.20 (0.13–0.27)	Without	−26.7	4.19	5	0.52	16.19	0.88
Parallel architecture	19.9 (19.0–21.5)	7.9 (5.9–8.2)	v₅₀ = 0.17 (0.14–0.19) σ_v = 0.07 (0.06–0.09)	With	−26.7	5.50	7	0.60	13.5	0.15
Parallel architecture	19.9 (19.0–21.5)	7.9 (5.9–8.2)	v₅₀ = 0.17 (0.14–0.19) σ_v = 0.07 (0.06–0.09)	Without	−24.7	1.80	5	0.88	13.8	0.88
Weibull distribution	22.9 (21.9–23.5)	1.6 (1.2–2.0)	b = 0.20 (0.13–0.27)	With	−31.1	12.20	8	0.14	18.2	0.49
Weibull distribution	22.9 (21.9–23.5)	1.6 (1.2–2.0)	b = 0.20 (0.13–0.27)	Without	−24.7	1.97	5	0.85	13.97	0.97