DeepEN: A Deep Reinforcement Learning Framework for Personalized Enteral Nutrition in Critical Care

📰 ArXiv cs.AI

Learn how DeepEN, a deep reinforcement learning framework, optimizes personalized enteral nutrition in critical care using electronic health records

advanced Published 26 May 2026
Action Steps
  1. Train a reinforcement learning model using electronic health record data to predict optimal calorie, protein, and fluid targets
  2. Implement DeepEN framework to generate 4-hourly, patient-specific enteral nutrition recommendations
  3. Evaluate the performance of DeepEN using metrics such as patient outcomes and nutritional adequacy
  4. Integrate DeepEN with existing ICU workflows to facilitate seamless implementation
  5. Continuously update and refine the DeepEN model using new patient data and clinical feedback
Who Needs to Know This

ICU clinicians and data scientists can benefit from this framework to improve patient outcomes and streamline enteral nutrition delivery

Key Insight

💡 Deep reinforcement learning can be used to optimize personalized enteral nutrition in critical care, leading to improved patient outcomes

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🚑💻 DeepEN: a deep reinforcement learning framework for personalized enteral nutrition in critical care #AIinHealthcare #CriticalCare

Key Takeaways

Learn how DeepEN, a deep reinforcement learning framework, optimizes personalized enteral nutrition in critical care using electronic health records

Full Article

Title: DeepEN: A Deep Reinforcement Learning Framework for Personalized Enteral Nutrition in Critical Care

Abstract:
arXiv:2510.08350v3 Announce Type: replace-cross Abstract: Objective: Enteral nutrition (EN) delivery in the ICU remains suboptimal due to limited personalization and uncertainty regarding appropriate calorie, protein, and fluid targets under dynamic metabolic demands. We introduce DeepEN, a reinforcement learning (RL) framework for personalized EN optimization using electronic health record data. Methods: DeepEN was trained on over 11,000 ICU patients from MIMIC-IV to generate 4-hourly, patient-
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