Evidence map›Paper›PMID 37293346›Full record

ArticleRadiology. Artificial intelligence2023

Transformer-based Deep Neural Network for Breast Cancer Classification on Digital Breast Tomosynthesis Images.

Weonsuk Lee, Hyeonsoo Lee, Hyunjae Lee, Eun Kyung Park, Hyeonseob Nam, Thijs Kooi

Abstract read
In one paragraph

Article in Radiology. Artificial intelligence, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

13 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

6 authors.

Weonsuk LeeFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.ORCID 0000-0001-7515-7000
Hyeonsoo LeeFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.ORCID 0009-0004-3697-8470
Hyunjae LeeFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.
Eun Kyung ParkFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.ORCID 0000-0002-5388-9515
Hyeonseob NamFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.
Thijs KooiFrom Lunit, 5F, 374 Gangnam-daero, Gangnam-gu, Seoul 06241, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To develop an efficient deep neural network model that incorporates context from neighboring image sections to detect breast cancer on digital breast tomosynthesis (DBT) images. Materials and Methods: The authors adopted a transformer architecture that analyzes neighboring sections of the DBT stack. The proposed method was compared with two baselines: an architecture based on three-dimensional (3D) convolutions and a two-dimensional model that analyzes each section individually. The models were trained with 5174 four-view DBT studies, validated with 1000 four-view DBT studies, and tested on 655 four-view DBT studies, which were retrospectively collected from nine institutions in the United States through an external entity. Methods were compared using area under the receiver operating characteristic curve (AUC), sensitivity at a fixed specificity, and specificity at a fixed sensitivity. Results: On the test set of 655 DBT studies, both 3D models showed higher classification performance than did the per-section baseline model. The proposed transformer-based model showed a significant increase in AUC (0.88 vs 0.91, Conclusion: A transformer-based deep neural network using data from neighboring sections improved breast cancer classification performance compared with a per-section baseline model and was more efficient than a model using 3D convolutions.

Indexed as

BreastBreast CancerConvolutional Neural Network (CNN)Deep Neural NetworksDiagnosisDigital Breast TomosynthesisSupervised LearningTomosynthesisTransformers

Identifiers

PMID37293346
PMCPMC10245183

What OpenQuestion holds

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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.