Cardiology ICUs run on a painful bottleneck: the senior cardiologist spends most of the day in surgery, while nurses and junior doctors at the bedside wait for them on every decision. Patients wait. Care is delayed. AMD Cardio Agent removes that wait time. A nurse enters the patient's current state and vitals, then uploads cardiac imaging — 12-lead ECG, chest X-ray, echocardiogram, and cardiac CT. The agent bundles that with simulated EHR data including labs, patient history, and a 6-hour vitals trend. It then runs Qwen2.5-VL-7B on an AMD MI300 GPU via vLLM and produces a structured preliminary diagnosis with recommended bedside actions and key supporting evidence. The junior doctor reviews everything on a visual board: all uploaded imaging displayed side-by-side, a Plotly vitals trend chart over the last six hours, a cardiac biomarker chart with abnormal values flagged against reference limits, an accordion of patient history, and the AI's draft diagnosis. The junior approves it as-is or edits it. Both actions feed a sentence-transformer RAG knowledge base — approvals save as confirmations that validate the pattern, edits save as corrections that override it. The next similar case retrieves these and injects them into the prompt, so the agent gets smarter every shift, learning from both juniors and seniors with no fine-tuning required. The frontend is a Gradio Space on Hugging Face. Inference runs entirely on the open-source AMD stack — Qwen2.5-VL-7B-Instruct, vLLM, ROCm, MI300 — fully self-hosted, with no cloud dependency for the model itself. The architecture mirrors how a real Dutch cardiology team would deploy this in production: imaging, labs, and history flow in; a structured draft flows out; every doctor interaction trains the system.
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