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MediCARE: Medical Collaborative Agents REasoning over Interpretable Heterogeneous Graphs

delete2026-05-02
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OA
AI
A
Antonino Ferraro
A
Antonio Galli
V
Valerio La Gatta
M
Marco Postiglione *
G
Gary E. Riccio
A
Antonio Romano
G
Gian Marco Orlando
D
Diego Russo
V
Vincenzo Moscato
DOI:10.1016/j.artmed.2026.103444delete
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Abstract

Abstract

En 中文
• We introduce the Predict →Interpret →Explain (PIE) paradigm, a novel approach to leveraging Large Language Models (LLMs) in the medical domain. • The work acknowledges and addresses the risk of LLM hallucinations, proposing a multi-agent collaboration protocol to mitigate this risk. • The paper utilizes graph data structures and Graph Neural Network (GNN) models for the medication recommendation task, demonstrating a robust method for processing complex, interconnected patient clinical data. • The work employs eXplainable AI (XAI) techniques to interpret the GNN model and uses LLMs to further process the predictions and their interpretations, providing comprehensive, accurate, and easy-to-read reports for medical specialists. • The proposed framework, MediCARE, is tested on the MIMIC-III database, demonstrating the impact of LLMs in providing accurate reports and improving prediction precision.
Keywords:
Large Language Models
Collaborative LLMs
Graph Neural Networks
Personalized medicine
eXplainable Artificial Intelligence
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Journal

Artificial Intelligence in Medicine cover
Artificial Intelligence in Medicine
IF:
6.2
Papers:
2.5K
Citations:
7.8K

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U
University of Bergamo
Scholars:
1.6K
Papers: 1.8K
Citations: 4
P
Pegaso University
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63
Papers: 61
Citations: 531
U
University of Naples Federico II
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4.6W
Papers: 3.6W
Citations: 51
N
Northwestern University
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6.1W
Papers: 5.2W
Citations: 3.9K
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