The Association for Radiologic & Imaging Nursing (ARIN) is the professional organization for nurses practicing in diagnostic, interventional, and therapeutic imaging environments. It was founded in 1981 to advance patient safety and quality care through education and the development of standards. ARIN offers educational opportunities, supports the Radiologic Nursing Certification Board (RNCB) which provides Certified Radiology Nurse (CRN) certification, publishes the Journal of Radiology Nursing, and fosters a community of imaging nurses to improve practice and patient outcomes.