Evidence map›Paper›PMID 34149118›Full record

ArticleComputer communications2021

Efficient deep neural networks for classification of COVID-19 based on CT images: Virtualization via software defined radio.

Saman Fouladi, M J Ebadi, Ali A Safaei, Mohd Yazid Bajuri, Ali Ahmadian

Open access · greenAbstract read
In one paragraph

Article in Computer communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
9.3field-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

16 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  7. Socioeconomic impact due to COVID-19: An empirical assessment.Information processing & management · 2022
    Article
  8. Deep Neural Networks for Optimal Selection of Features Related to Flu.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  9. Classifier Fusion for Detection of COVID-19 from CT Scans.Circuits, systems, and signal processing · 2022
    Article
  10. COVID-19 Detection Based on Lung Ct Scan Using Deep Learning Techniques.Computational and mathematical methods in medicine · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
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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 at 3 institutions in 2 countries.

Saman FouladiDepartment of Medical Informatics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
M J EbadiDepartment of Mathematics, Chabahar Maritime Universitya, Chabahar, Iran.
Ali A SafaeiDepartment of Medical Informatics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.
Mohd Yazid BajuriDepartment of Orthopaedics and Traumatology, Faculty of Medicine, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia.
Ali AhmadianInstitute of IR 4.0, The National University of Malaysia, 43600 Bangi, Malaysia.
National University of Malaysia · MYTarbiat Modares University · IRChabahar Maritime University · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The novel 2019 coronavirus disease (COVID-19) has infected over 141 million people worldwide since April 20, 2021. More than 200 countries around the world have been affected by the coronavirus pandemic. Screening for COVID-19, we use fast and inexpensive images from computed tomography (CT) scans. In this paper, ResNet-50, VGG-16, convolutional neural network (CNN), convolutional auto-encoder neural network (CAENN), and machine learning (ML) methods are proposed for classifying Chest CT Images of COVID-19. The dataset consists of 1252 CT scans that are positive and 1230 CT scans that are negative for COVID-19 virus. The proposed models have priority over the other models that there is no need of pre-trained networks and data augmentation for them. The classification accuracies of ResNet-50, VGG-16, CNN, and CAENN were obtained 92.24%, 94.07%, 93.84%, and 93.04% respectively. Among ML classifiers, the nearest neighbor (NN) had the highest performance with an accuracy of 94%.

Indexed as

Computed tomographyConvolutional auto-encoder neural network (CAENN)Convolutional neural networks (CNN)COVID-19ResNet-50VGG-16

Identifiers

PMID34149118
PMCPMC8205564
OpenAlexW3167203677

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.