> RADIANT is a multimodal chest X-ray review prototype. It runs a > vision model (DenseNet-121 trained on NIH ChestX-ray14) and a > deterministic report parser in parallel, compares their outputs > through a cross-modal verifier, and surfaces disagreements for > human review. It never picks a winner in a conflict. It assigns a > review priority, retrieves supporting evidence, generates an > explanation through AMD-hosted LLM endpoints (with a > deterministic fallback), and passes the output through two safety > gates. Every number in the project's evaluation comes from a real > execution; items that could not be measured are marked NOT RUN > with a reason. RADIANT is a research prototype, not a diagnostic > tool. All outputs require review by a licensed physician.
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