AI RESEARCH
CXReasonAgent: Evidence-Grounded Diagnostic Reasoning Agent for Chest X-rays
arXiv CS.AI
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ArXi:2602.23276v2 Announce Type: replace Chest X-ray plays a central role in thoracic diagnosis, and its interpretation inherently requires multi-step, evidence-grounded reasoning. However, large vision-language models (LVLMs) often generate plausible responses that are not faithfully grounded in diagnostic evidence and provide limited visual evidence for verification, while also requiring costly re