From: NEMA NU 2–2007 performance characteristics of GE Signa integrated PET/MR for different PET isotopes
Scan type | Unit | Measured values | |
---|---|---|---|
Isotopes | 18F | 68Ga | |
Scatter fraction at peak NECR | % | 43.3 | 42.9 |
Peak NECR | kcps | 216.8 | 205.6 |
Activity at peak NECR | kBq/ml | 18.60 | 20.40 |
Maximum absolute error | % | 3.0 | 6.0 |