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Minimal detectable activity concentration (kBq/mL) for 18F and 68Ga with SNR = 2, using different acquisition protocols
| 18F | 68Ga | |||
|---|---|---|---|---|
| Acquisition | 300 s and bin 8 × 8 | 120 s and bin 2 × 2 | 300 s and bin 8 × 8 | 120 s and bin 2 × 2 |
| No tissue | 3.42 | 23.66 | 0.14 | 1.18 |
| Tissue | 5.04 | 39.16 | 0.24 | 1.78 |
