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Sources of uncertainties in the IsoCal system
| Component of Uncertainty | Estimated Uncertainty (maximum) |
|---|---|
| Determination of the locations of BBs/pin in images | 0.2 mm (from repeated IsoCal calibrations) |
| Phantom geometry | 0.3 mm (from comparisons across different phantom sets) |
| Phantom setup | 0.2 mm |
| Total uncertainty | 0.4 mm |
