Evidence map›Paper›PMID 34580596›Full record

ArticleBiomedical signal processing and control2022

A deep learning based approach for automatic detection of COVID-19 cases using chest X-ray images.

Abhijit Bhattacharyya, Divyanshu Bhaik, Sunil Kumar, Prayas Thakur, Rahul Sharma, Ram Bilas Pachori

Open access · greenAbstract read
In one paragraph

Article in Biomedical signal processing and control, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
21.9field-weighted citation impact, top 1% of its field
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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 181 citations in OpenAlex.

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  17. 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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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 at 2 institutions in 1 country.

Abhijit BhattacharyyaDepartment of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, India.
Divyanshu BhaikDepartment of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, India.
Sunil KumarDepartment of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, India.
Prayas ThakurDepartment of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, India.
Rahul SharmaDepartment of Electronics and Communication Engineering, National Institute of Technology Hamirpur, Hamirpur 177005, India.
Ram Bilas PachoriDepartment of Electrical Engineering, Indian Institute of Technology Indore, Indore 453552, India.
National Institute of Technology Hamirpur · INIndian Institute of Technology Indore · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this global pandemic situation of coronavirus disease (COVID-19), it is of foremost priority to look up efficient and faster diagnosis methods for reducing the transmission rate of the virus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Recent research has indicated that radio-logical images carry essential information about the COVID-19 virus. Therefore, artificial intelligence (AI) assisted automated detection of lung infections may serve as a potential diagnostic tool. It can be augmented with conventional medical tests for tackling COVID-19. In this paper, we propose a new method for detecting COVID-19 and pneumonia using chest X-ray images. The proposed method can be described as a three-step process. The first step includes the segmentation of the raw X-ray images using the conditional generative adversarial network (C-GAN) for obtaining the lung images. In the second step, we feed the segmented lung images into a novel pipeline combining key points extraction methods and trained deep neural networks (DNN) for extraction of discriminatory features. Several machine learning (ML) models are employed to classify COVID-19, pneumonia, and normal lung images in the final step. A comparative analysis of the classification performance is carried out among the different proposed architectures combining DNNs, key point extraction methods, and ML models. We have achieved the highest testing classification accuracy of 96.6% using the VGG-19 model associated with the binary robust invariant scalable key-points (BRISK) algorithm. The proposed method can be efficiently used for screening of COVID-19 infected patients.

Indexed as

ClassificationConditional generative adversarial network (C-GAN)COVID-19Deep neural networks (DNN)Image segmentationKey point extractionPneumonia

Identifiers

PMID34580596
PMCPMC8457928
OpenAlexW3202799525

What Socratic 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 Socratic graph.