Diagnostic Reference Levels (DRLs)

Diagnostic Reference Levels (DRLs) are guidelines used in medical imaging to ensure that radiation doses are kept at a safe and effective level. They serve as benchmarks for typical procedures, helping healthcare providers avoid unnecessary exposure to radiation while still obtaining clear images. DRLs are established based on standard practices and technology, and they are not strict limits but reference points to identify unusually high doses that may need review. Their goal is to optimize patient safety and maintain high-quality diagnostic results across medical facilities.