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CT and MR properties of the contrast agents
| Sample ID | CT attenuation HU/mM | r1, /mM/sec | r2, /mM/sec |
|---|---|---|---|
| Iopanoic acid (EtOH)a | 3.26 ± 0.19 | Na | na |
| Iopamidol (1X PBS) a | 3.68 ± 0.03 | Na | na |
| Magnevist (1X PBS) | 6.02 ± 0.05 | 5.11 ± 0.11 | 5.44 ± 0.06 |
| Gd-G8 dendrimer (1X PBS) | 6.01 ± 0.11 | 12.76 ± 0.03 | 42.08 ± 0.38 |
In calculating the CT attenuation, the concentration values for the iodinated agents was adjusted to reflect the total iodine atoms per molecule.
Errors are reported as standard errors.
