What is the purpose of radiation shielding in medical imaging?

The purpose of radiation shielding in medical imaging is fundamentally centered around the protection of patients and medical personnel from unnecessary exposure to ionizing radiation. When medical imaging techniques involve radiation, such as X-rays or CT scans, there is a potential risk for harmful effects due to radiation exposure. Therefore, effective shielding methods, such as lead aprons, barriers, and walls, are utilized to absorb or block this radiation, thus minimizing the radiation dose that individuals are exposed to during imaging procedures.

This protective measure is critical in maintaining safety standards in medical settings, ensuring that only the necessary parts of the body are exposed to radiation while keeping other areas shielded. Protecting healthcare workers, who may be exposed to radiation regularly, is also vital to comply with regulations and health guidelines aimed at reducing long-term health risks associated with radiation exposure.