RadAgent: Tool-Using AI Agent Generates Interpretable CT Reports Step by Step

arXiv·low signal

RadAgent introduces a tool-using AI agent that generates chest CT reports through a stepwise, interpretable process where each diagnostic step is accompanied by evidence the clinician can inspect and validate. Unlike end-to-end VLM approaches that produce opaque outputs, RadAgent's architecture provides an auditable reasoning trace — a pattern transferable to any agent system needing human oversight.