- recruitingPHASE4
Effect on Body Movement and Mental Skills in Patients Who Received Gadolinium-based Contrast Media for Magnetic Resonance Examination Multiple Times Within 5 Years
This study looks at whether a special dye called gadolinium, used in MRI scans, affects how people move or think when they have it many times over five years. It compares people who get the dye with those who don't.
United States · Brazil · Canada - recruitingNA
Study on Sex-specific, Individualized Dose Calculation of Contrast Agent in CT Examinations
This study looks at how much contrast dye is needed for CT scans. We want to see if adjusting the amount based on a person's blood volume, instead of just weight, can make CT images clearer and more consistent for everyone, especially between men and women.
Germany