TABLE 2

Summary Statistics for 18F-MK-6240 Radiochemical Syntheses and PET Radiotracer Injection

Metric (n = 51)Mean ± SD
Specific activity (MBq/nmol)852 ± 375
NDC yield (%)12.5 ± 4.0
Synthesis time (min)101 ± 13
Injected activity (MBq)393 ± 7
Injected mass (nmol)0.69 ± 0.28 (range, 0.25–1.59)
  • NDC = non–decay corrected.