TABLE 2.
kVp Pair | Iodine Concentration |
||||
---|---|---|---|---|---|
21 mg/dL | 43 mg/dL | 65 mg/dL | 85 mg/dL | 107 mg/dL | |
80-140 (n = 80) | 1.0 | 1.8 | 1.8 | 2.5 | 4.0 |
100-140 (n = 80) | 1.0 | 1.5 | 2.0 | 2.8 | 2.5 |
Note—Data are mean score of residual nonsubtracted iodine (1 = lowest, 4 = highest) across four CT scans with two different collimations and with or without oil gel around the phantom.