From: Use of a digital phantom developed by QIBA for harmonizing SUVs obtained from the state-of-the-art SPECT/CT systems: a multicenter study
Quantitative metrics
SUVmean
SUVpeak
SUVmax
Sphere diameter (mm)
10
1.18
1.17
1.20
13
1.36
1.38
1.42
17
1.67
1.77
1.86
22
2.12
2.40
2.53
28
2.55
3.14
3.29
37
2.94
3.82
3.91