The ACVR membership consists of Diplomates (board-certified radiologists and radiation oncologists), Associates, Residents, and Society Members. The ACVR has four Societies consisting of the Veterinary Ultrasound Society, CT/MRI Society, Society of Veterinary Nuclear Medicine, and the Large Animal Diagnostic Imaging Society. Anyone (veterinarian or non-veterinarian) with an interest in veterinary diagnostic imaging can join one or more of the ACVR Societies.