What is one purpose of using lead shields during imaging?

Using lead shields during imaging primarily serves to protect organs from excess radiation. Lead is an effective radiation barrier due to its high density and atomic number, which makes it capable of absorbing and attenuating X-ray and gamma radiation. By strategically placing lead shields on parts of the patient's body that are not being imaged, healthcare professionals can significantly minimize the radiation exposure to sensitive organs and tissues, thereby reducing the risk of radiation-related complications or long-term effects.

This protective measure aligns with the principle of radiation safety, which emphasizes minimizing exposure while still obtaining necessary diagnostic information. It is crucial in medical imaging procedures where radiation is involved, ensuring patient safety and promoting responsible practice in radiological environments.