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Enhancing Fatty Liver Disease Diagnosis Using Deep from Ultrasound Images

2025· article· en· W4408703677 on OpenAlexaff
Mohammad Naserameri, Kavian Amirmozafarisabet

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMedicine
TopicLiver Disease Diagnosis and Treatment
Canadian institutionsConcordia University
Fundersnot available
KeywordsFatty liverUltrasoundComputer scienceDiseaseArtificial intelligenceRadiologyMedicinePathology

Abstract

fetched live from OpenAlex

The increasing prevalence of fatty liver disease necessitates accurate and efficient diagnostic methods. This study investigates the integration of deep learning techniques to enhance the diagnosis of fatty liver disease using ultrasound images. A dataset was utilized to train a deep learning model. The model achieved an impressive accuracy of 96% on the training dataset for distinguishing patients with fatty liver disease from healthy individuals, while maintaining a commendable accuracy of 90% on a completely new dataset. Furthermore, the model demonstrated a sensitivity of 92% in classifying different levels of liver fat in the training dataset, with an accuracy of 83% on the new dataset. These results underscore the effectiveness of combining deep learning in medical imaging, providing a robust framework for the early detection and classification of fatty liver disease. The findings suggest that this hybrid approach can significantly improve diagnostic accuracy, ultimately contributing to better patient management and outcomes in clinical practice. Further research is warranted to validate these results across diverse populations and enhance model generalizability.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.280
Teacher spread0.265 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2025
Admission routes1
Has abstractyes

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