Article

Retrieval-Augmented Generation Elevates Local LLM Quality in Radiology Contrast-Media Consultation

2025-05-08

Abstract excerpt

<title>Abstract</title> <p>Large language models (LLMs) excel at text reasoning, but hospital use is curtailed by privacy rules and limited medical tuning. We asked whether retrieval-augmented generation (RAG) can lift a lightweight, locally deployable LLM to near-cloud performance. In 100 simulated iodinated-contrast-media consultations we compared Llama 3.2-11B (baseline and RAG) with three cloud-based models—G...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 1ab7cd94-9706-547f-8cbe-a7ac56db8057
DOI: 10.21203/rs.3.rs-6538325/v1

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Retrieval-Augmented Generation Elevates Local LLM Quality in Radiology Contrast-Media ConsultationDOI 10.21203/rs.3.rs-6538325/v1Read

Retrieval Augmented Generation for 10 Large Language Models and its Generalizability in Assessing Medical FitnessSemantic proximity Read

Retrieval-Augmented Generation in Biomedicine: A Survey of Technologies, Datasets, and Clinical ApplicationsSemantic proximity Read

Generative AI in Medicine and Healthcare: Moving Beyond the ‘Peak of Inflated Expectations’Semantic proximity Read

Retrieval Augmented Generation for Large Language Models in Healthcare: A Systematic ReviewSemantic proximity Read

AM-RAF: An Agentic, Retrieval-Augmented, Uncertainty-Gated Framework for Trustworthy Clinical Decision Support in Resource-Constrained Health SystemsSemantic proximity Read

Rethinking Medical LLM Hallucinations: A System-Level SurveySemantic proximity Read

Large Language Models in Radiology Reporting—A Systematic Review of Performance, Limitations, and Clinical ImplicationsSemantic proximity Read

Retrieval-Augmented Generation (RAG) in Healthcare: A Comprehensive ReviewSemantic proximity Read

Hyper-RAG: Combating LLM Hallucinations using Hypergraph-Driven Retrieval-Augmented GenerationSemantic proximity Read

MAP-RAG: A Multi-View Adaptive Pattern-Aware Medical Retrieval-Augmented Generation Diagnostic FrameworkSemantic proximity Read

Retrieval-Augmented Claude Opus 4.7 and GPT-5.5 Surpass Human Performance on the Nuclear Cardiology Board Preparation Exam (and Claude Drafts a Paper About it)Semantic proximity Read

Privacy-PreservingLLM Middleware in LIS: Edge-Computing for Coagulation InterpretationUnder High-Dimensional NoiseSemantic proximity Read