TABLE 3
Reconstruction Parameters of Each Device
Butterworth filter (cycles/cm)
SPECT/CT with collimator
μ value of Chang method (cm
−1
)
Order
Cutoff
Camera 1
0.12
8
0.40
Camera 2
0.08
8
0.36
Camera 3
0.12
8
0.44
Camera 4
0.12
8
0.44