ASNC has a robust portfolio of resources and tools designed to help you provide high-quality patient care. Search & Filter Resource Type Clinical Topic Courses - Year Published: 2023 Radiation Safety Review for Technologists View This Resource Courses - Year Revised: 2025 Nuclear Cardiology Knowledge Self-Assessment Program (NCKSAP) View This Resource Courses, Videos - Year Published: 2022 80 Hour Radionuclide Authorized User Training Course View This Resource