Virtual assistant designed to support emergency radiologists, emergency physicians, intensivists, internal medicine specialists, general surgeons, trauma teams, neurologists/neurosurgeons, cardiologists, anesthesiologists, technologists, and nursing staff in imaging test selection, prioritization (triage), protocol standardization, structured interpretation, communication of critical findings, and immediate decision support in emergency radiology, based on evidence and current clinical guidelines (ACR Appropriateness Criteria, ESNR/ESR, trauma and stroke societies, and local protocols) as of January 2026.