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Summary of quantification results with the 3 isotopes measured on calibrated SPECT/CT images acquired on the Discovery 670 with the MEGP collimator
| Isotope | Real activity (MBq) | Measured activity (MBq) | Error (%) |
|---|---|---|---|
| 223Ra | 0.597 | 0.609 | 2.1 |
| 225Ac | 0.401 | 0.386 | 3.5 |
| 227Th | 0.404 | 0.356 | 11.8 |
