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Table 3 Patient LSFs corresponding to the different imaging modalities and with and without the 2 cm lung exclusion area

From: The value of 99mTc-MAA SPECT/CT for lung shunt estimation in 90Y radioembolization: a phantom and patient study

Patient LSF from Planar (%) LSF from SPECT/CT with 2 cm exclusion (%) LSF from SPECT/CT without 2 cm exclusion (%) LSF from PET/CT with 2 cm exclusion (%) LSF from PET/CT without 2 cm exclusion (%)
   No AC or SC AC AC + SC No AC or SC AC + SC AC + SC AC + SC
1 2.5 2.0 1.4 0.6 4.7 2.4 1.1 4.5
2 15.0 3.2 2.2 1.1 6.4 3.5 2.7 15.5
3 6.3 3.1 2.1 1.8 3.5 1.9   
4 10.1 7.2 5.0 4.0 11.7 7.5   
5 8.4 3.9 1.6 1.2 6.1 3.1 0.5 1.0
6 12.0 5.0 2.7 1.7 6.2 3.9   
7 3.7 4.7 2.9 2.3 5.0 2.4   
8 3.2 2.6 1.9 1.6 6.3 4.7 0.9 2.7
9 2.9 2.4 1.7 0.8 8.4 4.7 1.3 8.8
10 2.6 1.2 0.9 0.4 3.6 2.3 0.6 4.1
11 2.8 2.3 1.4 0.8 4.1 1.6   
12 2.5 2.7 1.6 0.5 5.6 2.0   
13 4.6 2.2 1.4 0.8 3.9 2.1   
14 3.8 1.3 1.1 0.7 2.6 1.6 0.4 1.4
15 1.4 1.1 0.9 0.5 3.3 2.0 0.9 4.4
16 9.8 1.3 1.1 0.7 2.9 2.0   
17 5.9 4.2 2.7 1.8 6.3 3.3   
18 9.0 7.2 4.1 2.7 13.4 7.2   
19 4.3 3.6 2.5 2.2 17.9 12.6   
20 3.2 1.9 1.4 1.2 2.7 1.8   
21 11.0 6.0 4.0 3.4 7.1 4.0   
22 4.9 3.1 2.1 1.4 3.6 1.5 0.3 0.3
23 2.1 1.4 0.3 0.7 2.1 1.3 0.4 2.2
24 2.4 1.7 1.4 0.8 5.5 4.4   
25 15.7 10.6 7.5 6.0 13.8 8.7   
26 2.0 3.1 2.2 1.0 6.0 2.6 1.5 3.0
27 8.0 3.5 3.2 2.5 3.8 2.5   
28 2.1 2.0 1.2 0.6 3.6 1.7   
29 5.9 5.6 4.1 4.1 13.1 9.1   
30 2.1 2.8 1.7 0.6 7.0 2.5   
31 2.8 2.4 2.1 1.6 14.1 9.6 1.0 4.7
32 13.6 5.5 3.6 2.5 7.5 4.3   
33 4.2 1.3 0.9 0.4 2.0 1.0 0.5 1.0
34 6.0 3.0 2.0 1.5 7.5 5.0 0.6 3.1
35 5.8 4.2 2.8 1.6 5.8 3.2 1.5 3.7
36 2.9 2.6 1.9 0.8 5.9 3.3 1.2 2.4
37 2.8 2.4 1.6 1.0 2.4 1.1 0.4 0.4
38 1.2 1.6 1.3 0.7 3.9 3.0 0.4 8.9
39 3.5 1.3 0.9 0.4 2.7 1.3 0.6 1.9
40 4.4 3.8 2.6 1.4 8.7 5.4 2.8 4.4