Measured and Simulated Scatter Fraction Values between Two Energy Windows(Patient bed NOT simulated)
Energy Window
Scatter Fraction %
No Scatter %
Singles Scatter %
Double Scatter %
Multiple Scatter %
435-585 measured
37.0
-
-
-
-
435-585 simulation
34.3
65.7
28.4
5.3
0.6
460-560 measured
29.3
-
-
-
-
460-560 simulation
28.0
72.0
24.1
3.6
0.3