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Table 7 Experimental camera CF determined using different phantom configurations

From: Determination of gamma camera calibration factors for quantitation of therapeutic radioisotopes

Experiment number Isotope Experimental configuration CF [cps/MBq] Mean CF value [cps/MBq]
1 131I A ➔ PS 58.32 58.3
2 B ➔ HS + CB 59.94 60.5
3 61.10
4 C ➔ HS + WB 56.91 55.0
5 53.05
6 177Lu A ➔ PS 9.94 9.4
7 8.93
8 B ➔ HS + CB 11.04 10.5
9 9.87
10 C ➔ HS + WB 9.75 9.5
11 9.68
12 9.84
13 8.90
14 D ➔ HC 10.10 10.1
15 188Re A ➔ PS 15.8 16.5
16 17.56
17 15.99
18 B ➔ HS + CB 18.64 18.5
19 18.26
20 C ➔ HS + WB 15.09 15.5
21 15.95