Evidence map›Paper›PMID 40341617›Full record

ArticleNPJ digital medicine2025

Weakly supervised language models for automated extraction of critical findings from radiology reports.

Avisha Das, Ish A Talati, Juan Manuel Zambrano Chaves, Daniel Rubin, Imon Banerjee

Abstract read
In one paragraph

Article in NPJ digital medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Avisha DasArizona Advanced AI & Innovation (A3I) Hub, Mayo Clinic Arizona, Phoenix, AZ, USA.
Ish A TalatiDepartment of Radiology, Stanford University, Stanford, CA, USA.
Juan Manuel Zambrano ChavesDepartment of Biomedical Data Science, Stanford University, Stanford, CA, USA.
Daniel RubinDepartment of Radiology, Stanford University, Stanford, CA, USA.
Imon BanerjeeArizona Advanced AI & Innovation (A3I) Hub, Mayo Clinic Arizona, Phoenix, AZ, USA. Banerjee.Imon@mayo.edu.

Funding

Opportunistic Atherosclerotic Cardiovascular Disease Risk Estimation at Abdominal CTs with Robust and Unbiased Deep LearningR01HL167974 · NHLBI · STANFORD UNIVERSITY · PI Imon Banerjee, Akshay Chaudhari · 2023 to 2026
$2.4M
Opportunistic Screening for ASCVD using a Multimodal Deep Learning Risk Prediction ModelR01HL167811 · NHLBI · MAYO CLINIC ARIZONA · PI Imon Banerjee, Judy Gichoya · 2024 to 2026
$2.1M
NHLBI NIH HHS R01 HL167811NHLBI NIH HHS R01 HL167974
6 · The paper itself

Abstract

Critical findings in radiology reports are life threatening conditions that need to be communicated promptly to physicians for timely management of patients. Although challenging, advancements in natural language processing (NLP), particularly large language models (LLMs), now enable the automated identification of key findings from verbose reports. Given the scarcity of labeled critical findings data, we implemented a two-phase, weakly supervised fine-tuning approach on 15,000 unlabeled Mayo Clinic reports. This fine-tuned model then automatically extracted critical terms on internal (Mayo Clinic, n = 80) and external (MIMIC-III, n = 123) test datasets, validated against expert annotations. Model performance was further assessed on 5000 MIMIC-IV reports using LLM-aided metrics, G-eval and Prometheus. Both manual and LLM-based evaluations showed improved task alignment with weak supervision. The pipeline and model, publicly available under an academic license, can aid in critical finding extraction for research and clinical use ( https://github.com/dasavisha/CriticalFindings_Extract ).

Identifiers

PMID40341617
PMCPMC12062347

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.