Evidence map›Paper›PMID 35431611›Full record

ArticleMultimedia tools and applications2022

COVID-CXNet: Detecting COVID-19 in frontal chest X-ray images using deep learning.

Arman Haghanifar, Mahdiyar Molahasani Majdabadi, Younhee Choi, S Deivalakshmi, Seokbum Ko

Abstract read
In one paragraph

Article in Multimedia tools and applications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
–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

68 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  16. COVID-19 radiograph prognosis using a deep CResNeXt network.Multimedia tools and applications · 2023
    Article
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  18. RADIC:A tool for diagnosing COVID-19 from chest CT and X-ray scans using deep learning and quad-radiomics.Chemometrics and intelligent laboratory systems : an international journal sponsored by the Chemometrics Society · 2023
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8 more citing papers are in PubMed but not listed here.

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.

Arman HaghanifarDivision of Biomedical Engineering, University of Saskatchewan, Saskatoon, SK Canada.
Mahdiyar Molahasani MajdabadiDepartment of Electrical & Computer EngineeringUniversity of Saskatchewan, Saskatoon, SK Canada.
Younhee ChoiDepartment of Electrical & Computer EngineeringUniversity of Saskatchewan, Saskatoon, SK Canada.
S DeivalakshmiNational Institute of Technology, Trichy, India.
Seokbum KoDepartment of Electrical & Computer EngineeringUniversity of Saskatchewan, Saskatoon, SK Canada.ORCID 0000-0002-9287-317X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One of the primary clinical observations for screening the novel coronavirus is capturing a chest x-ray image. In most patients, a chest x-ray contains abnormalities, such as consolidation, resulting from COVID-19 viral pneumonia. In this study, research is conducted on efficiently detecting imaging features of this type of pneumonia using deep convolutional neural networks in a large dataset. It is demonstrated that simple models, alongside the majority of pretrained networks in the literature, focus on irrelevant features for decision-making. In this paper, numerous chest x-ray images from several sources are collected, and one of the largest publicly accessible datasets is prepared. Finally, using the transfer learning paradigm, the well-known CheXNet model is utilized to develop COVID-CXNet. This powerful model is capable of detecting the novel coronavirus pneumonia based on relevant and meaningful features with precise localization. COVID-CXNet is a step towards a fully automated and robust COVID-19 detection system.

Indexed as

Chest X-rayCheXNetConvolutional neural networksCOVID-19Imaging features

Identifiers

PMID35431611
PMCPMC8989406

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.