TABLE 3
Contrast Recovery Coefficients for Hot and Cold Vials in American College of Radiology Phantom
Cylinder diameter (mm)
Cylinder type
8
12
16
25
H
2
O
Air
Bone
NeuroPET/CT CRC
0.32
0.50
0.66
0.76
0.80
0.80
0.90
HR+ CRC
0.44
0.61
0.61
0.73
0.67
0.63
0.72