Table 7 TBR of large and small lesions in different scan times and injected dose reconstructed by HYPER Iterative and OSEM

10 s

7.60 ± 3.37

8.27 ± 3.81

6.77 ± 9.00

0.074

10.97 ± 9.09

12.25 ± 10.05

2.38 ± 34.91

0.203

30 s

8.24 ± 2.19

7.83 ± 2.41

6.58 ± 11.52

0.169

12.00 ± 10.22

10.76 ± 7.96

11.17 ± 24.75

0.508

1 min

8.22 ± 2.39

7.78 ± 2.57

6.99 ± 13.69

0.241

12.02 ± 11.15

10.27 ± 8.07

15.15 ± 23.62

0.074

2 min

8.39 ± 2.45

7.85 ± 2.46

7.55 ± 10.95

0.028

12.32 ± 11.96

10.70 ± 9.87

17.63 ± 25.59

0.037

3 min

8.60 ± 2.64

8.01 ± 2.53

7.67 ± 9.73

0.013

12.45 ± 12.23

10.68 ± 10.01

19.40 ± 29.94

0.013

4 min

8.68 ± 2.73

8.05 ± 2.60

8.31 ± 9.85

0.013

12.80 ± 12.76

10.64 ± 9.73

23.13 ± 35.54

0.047

5 min

8.84 ± 2.93

8.15 ± 2.75

8.69 ± 9.72

0.013

12.84 ± 12.58

10.53 ± 9.15

23.39 ± 34.15

0.028

10 s

2.10 ± 0.93

2.72 ± 1.35

7.50 ± 23.64

0.074

2.50 ± 1.97

2.87 ± 2.22

4.15 ± 58.74

0.445

30 s

2.58 ± 1.88

2.43 ± 1.01

0.23 ± 31.59

0.878

3.54 ± 1.99

2.77 ± 1.87

38.04 ± 58.65

0.169

1 min

2.96 ± 1.55

2.37 ± 0.97

23.18 ± 29.32

0.028

4.68 ± 3.06

2.77 ± 1.89

77.21 ± 63.31

0.005

2 min

3.29 ± 1.69

2.47 ± 1.13

32.37 ± 22.13

0.007

4.80 ± 3.42

2.70 ± 1.67

85.43 ± 77.43

0.005

3 min

3.45 ± 1.90

2.53 ± 1.24

35.27 ± 20.43

0.005

4.88 ± 3.46

2.68 ± 1.63

89.92 ± 77.90

0.005

4 min

3.70 ± 2.01

2.60 ± 1.33

43.69 ± 21.22

0.005

4.90 ± 3.35

2.70 ± 1.69

92.26 ± 75.32

0.005

5 min

3.74 ± 2.13

2.60 ± 1.41

44.91 ± 23.00

0.005

4.89 ± 3.19

2.71 ± 1.72

93.73 ± 76.68

0.005