Variability of Quantitative Tracer Uptake in Infarct Region
| Tracer | Protocol | Variability in σ (SD/mean) |
|---|---|---|
| 68Ga-ECL1i | Site A local | 0.511 |
| Site A consensus | 0.214 | |
| Site B consensus | 0.152 | |
| 68Ga-FAPI-46 | Site A local | 0.326 |
| Site A consensus | 0.310 | |
| Site B consensus | 0.351 |