How to Lower the Risk of Radiation
▸ Reduce the number of multiple scans and procedures.
▸ Reduce the length of time the patient is in the scanner.
▸ Use bismuth shields, which reduce radiation exposure by up to 67% and don't significantly affect imaging.
▸ Limit exposure/coverage to the physical area necessary for addressing the clinical question.
▸ Do not repeat studies too early or too often.
▸ Discuss the risks with the patients and parents.
▸ Consider MRI or ultrasound studies whenever possible.
Source: Dr. Friedman