{"type": "article", "title": "From Heartbeat to Hospital: Building a Closed-Loop Health Agent with LangGraph", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/from-heartbeat-to-hospital-building-a-closed-loop-health-agent-with-langgraph", "original_source": "https://dev.to/beck_moulton/from-heartbeat-to-hospital-building-a-closed-loop-health-agent-with-langgraph-1pjm", "published": "2026-09-02T00:44:00+00:00", "accessed": "2026-09-02", "id": "from-heartbeat-to-hospital-building-a-closed-loop-health-agent-with-langgraph"}