TABLE 1

Flash3D Conversion Factor

No filter16-mm Gaussian postprocessing filter
Parameter6i1s48i1s96i1s96i6s6i1s48i1s96i1s96i6s
Counts in VOIoutside165.8 M178.8 M179.0 M179.7 M163.7 M177.5 M177.6 M177.9 M
Conversion factor (cps/MBq)18.8620.3320.3620.4418.6220.1920.2120.23
  • M = million.

  • ADoseCalibrator is 488.4 MBq, and acquisition duration is 1,800 s.