Research suggests that contrast agents used for MRIs accumulates in patients' brains. At present, there is no evidence linking the brain deposits to health risks. However, it provides clarity about the previously unknown phenomenon and provides guidance for future research.

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Research suggests that contrast agents used for MRIs accumulates in patients' brains. At present, there is no evidence linking the brain deposits to health risks. However, it provides clarity about the previously unknown phenomenon and provides guidance for future research.