Customized Contrast Media Dose Clinical Trial

Iopamidol is the contrast material being used for this study. 100 subjects will receive a fixed dose and rate (150 mL of iopamidol with a concentration of 300 mg of iodine/mL at an injection rate of 3 mL/sec for a total dose of 45 grams of iodine) and 400 subjects will be administered a customized dose and rate (X mL of iopamidol with a concentration of 300 mg of iodine/mL at an injection rate of X mL/sec for a total dose of X grams of iodine).

400 subjects will receive a customized dose of contrast material (iopamidol) based on the experimental algorithm Mydose using a combination of subject parameters.