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Table 3 Maximum relative differences between simulated and experimental data are reported for activity concentration ranges for clinical 18F scans and 89Rb cardiac perfusion scans

From: Monte Carlo simulation of digital photon counting PET

 18F [2–6 kBq mL −1]82Rb [11–16 kBq mL −1]
Single− 0.6%− 0.6%
Prompt1.2%− 0.5%
Delay− 3.1%− 3.4%
True4.1%4.8%
Scatter− 4.7%− 7.6%
Scatter fraction− 5.8%− 8.3%
NECR7.5%10.3%