Radiation exposure refers to the process of being exposed to ionizing radiation, such as X-rays, gamma rays, or radioactive materials. This exposure can occur in a variety of settings, including medical imaging procedures, nuclear power plants, and environmental sources. Research in radiation exposure focuses on understanding the health effects of radiation, developing ways to minimize exposure, and improving radiation safety practices. Studies may examine the risks associated with different levels of exposure, the mechanisms by which radiation damages cells and DNA, and methods for protecting individuals from radiation. Overall, research in radiation exposure plays a crucial role in ensuring the safety of workers, patients, and the general public who may be exposed to radiation in various settings.