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Nominal significance criteria based on image type and evaluation in question
| Image type/evaluation | Error threshold |
|---|---|
| Monoenergetic | >3 HU |
| Water (Iodine) | >3 mg/mL |
| Iodine (Water) | >1 mg/mL |
| Iodine quantification error | >10% or >1 mg/mL (whichever greater) |
