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EJNMMI Physics

Table 5 Mean and maximum activity concentration recovery coefficients estimated for each delineation method (M1, M2 and M3). Spheres 1 to 6 have a respective diameter of 37 mm, 28 mm, 22 mm, 17 mm, 13 mm and 10 mm

From: Performance study of a 360° CZT camera for monitoring 177Lu-PSMA treatment

 

Sphere 1

Sphere 2

Sphere 3

Sphere 4

Sphere 5

Sphere 6

M1Mean

0.67

0.53

0.49

0.33

0.28

0.21

M1Max

1.37

1.15

0.82

0.49

0.56

0.28

M2Mean

0.84

0.64

0.60

0.37

0.32

0.18

M2Max

1.37

1.15

0.82

0.49

0.53

0.23

M3Mean

0.97

0.81

0.59

0.36

0.39

0.25

M3Max

1.37

1.15

0.82

0.49

0.56

0.46

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