Serve as the primary medical physics support for the Y-90 radioembolization program, including treatment planning support, dose verification activities, regulatory compliance, multidisciplinary coordination, and procedural coverage in collaboration with Interventional Radiology, Nuclear Medicine, and Radiation Safety personnel. Operational knowledge and experience supporting nuclear medicine and hybrid imaging systems, including PET/CT and SPECT/CT, with the ability to provide coverage flexibility and collaborate in performance evaluations and surveys of these systems.