Caleigh Samuels, a radiation dosimetry lead at the Department of Energy's Oak Ridge National Laboratory (ORNL), is utilizing AI to enhance computational models for nuclear safety, building on decades of research into radiation exposure. ORNL's Center for Radiation Protection Knowledge (CRPK) provides key data to seven federal agencies, including the DOE and FDA, aiding in the development of safety standards for workers exposed to radiation in various fields, such as nuclear energy and medicine. Samuels focuses on biokinetic models that track the movement of radioactive substances in the body, employing advanced algorithms to evaluate exposure risks. Recent reports from her team have introduced new methodologies for assessing external exposures and developed an age- and sex-specific model for radon exposure. Looking forward, Samuels aims to refine her models to better address health impacts on females due to anatomical and physiological differences. She emphasizes that individual mentorship in science is critical, as each scientist's journey is unique.
Thu, 04 Dec 2025 21:12:00 GMT | Mirage News