Table 4 Calibration factors for center-specific and vendor-neutral reconstructions, calculated for 128 projections and 20 s/projection
System | Center-specific CF* (cps/kBq) | CF for Hermes SUV SPECT (kBq/cts) |
|---|---|---|
Discovery NM/CT 670 Pro | 0.075 | 0.128 |
Precedence 6 | 0.0986 | 0.143 |
Symbia Intevo 6 | 1.00 [-]†| 0.112 |
Symbia T16 system 1 | 0.0951 | 0.114 |
Symbia T16 system 2 | 0.110 | 0.110 |