Fig. 4: Operational framework of the LLM-RAG model incorporating local and international preoperative guidelines.

This figure illustrates the operational framework of the LLM-RAG model, which leverages both local and international preoperative guidelines to provide accurate and reliable medical advice. The model first processes a user query to extract relevant keywords and semantic information. It then searches a pre-indexed database containing local and international guidelines to identify relevant information. The retrieved information is analyzed to understand the context of the query, and a language model is used to generate a comprehensive response.