TABLE 1

SUV in Animals with Induced Radiation Necrosis

Animal no.	Tracer	Radiation dose (Gy)	Nec1	Nec2	Ctx	Nec1/Ctx	Nec2/Ctx
1	¹⁸F-FCH	250	2.18	1.38	0.58	3.76	2.38
2	¹⁸F-FCH	250	2.62	1.43	0.54	4.85	2.65
3	¹⁸F-FCH	250	2.18	1.43	0.53	4.11	2.70
4	¹⁸F-FCH	250	2.11	1.12	0.54	3.91	2.07
5	¹⁸F-FCH	250	2.44	1.25	0.59	4.14	2.12
6	¹⁸F-FCH	150	3.22	1.99	0.60	5.37	3.32
7	¹⁸F-FCH	150	2.92	1.92	0.86	3.40	2.23
Mean			2.52	1.50	0.61	4.22	2.50
SD			0.42	0.33	0.12	0.67	0.44
8	¹⁸F-FET	250	1.25	0.90	0.73	1.71	1.23
9	¹⁸F-FET	250	2.13	1.29	1.20	1.78	1.08
10	¹⁸F-FET	250	2.64	1.39	1.56	1.69	0.89
11	¹⁸F-FET	250	2.52	1.82	1.70	1.48	1.07
12	¹⁸F-FET	250	2.40	1.80	1.27	1.89	1.42
13	¹⁸F-FET	250	2.44	1.92	1.08	2.26	1.78
14	¹⁸F-FET	150	1.77	1.52	1.57	1.13	0.97
15	¹⁸F-FET	150	1.98	1.69	1.54	1.29	1.10
Mean			2.27	1.63	1.42	1.64	1.19
SD			0.46	0.34	0.23	0.36	0.29
16	¹⁸F-FDG	250	4.82	3.66	4.29	1.12	0.85
17	¹⁸F-FDG	250	4.93	4.35	3.62	1.36	1.20
18	¹⁸F-FDG	250	6.59	4.48	4.38	1.50	1.02
19	¹⁸F-FDG	250	6.50	5.28	5.07	1.28	1.04
20	¹⁸F-FDG	250	6.39	3.93	4.24	1.51	0.93
21	¹⁸F-FDG	150	8.01	6.11	4.47	1.79	1.37
Mean			6.21	4.64	4.35	1.43	1.07
SD			1.19	0.91	0.47	0.23	0.19

Nec1 = area of highest SUV in necrosis; Nec2 = area of average SUV in necrosis; Ctx = contralateral cortex.