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Attenuation measurements of water and iodine phantoms
| Measurements | Attenuation values [HU] |
|---|---|
| Water phantom/true unenhanced image |
1.6±11.0 |
| Iodine phantom/enhanced image |
274.3±22.5 |
| Iodine phantom/virtual unenhanced (80/Sn140-kVp) image |
11.6±29.2 |
| Iodine phantom/virtual unenhanced (100/Sn140-kVp) image | 34.1±9.9 |
Note: Attenuation values are mean ± standard deviation in the region of interest.
