Evidence map›Paper›PMID 32575475›Full record

ArticleDiagnostics (Basel, Switzerland)2020

Efficient Pneumonia Detection in Chest Xray Images Using Deep Transfer Learning.

Mohammad Farukh Hashmi, Satyarth Katiyar, Avinash G Keskar, Neeraj Dhanraj Bokde, Zong Woo Geem

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
22.6field-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

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 323 citations in OpenAlex.

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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 5 institutions in 3 countries.

Mohammad Farukh HashmiDepartment of Electronics and Communication Engineering, National Institute of Technology, Warangal 506004, India.ORCID 0000-0002-3808-9122
Satyarth KatiyarDepartment of Electronics and Communication Engineering, Harcourt Butler Technical University, Kanpur 208002, India.
Avinash G KeskarDepartment of Electronics and Communication Engineering, Visvesvaraya National Institute of Technology, Nagpur 440010, India.
Neeraj Dhanraj BokdeDepartment of Engineering-Renewable Energy and Thermodynamics, Aarhus University, 8000 Aarhus, Denmark.ORCID 0000-0002-3493-9302
Zong Woo GeemDepartment of Energy IT, Gachon University, Seongnam 13120, Korea.ORCID 0000-0002-0370-5562
Aarhus University · DKGachon University · KRHarcourt Butler Technical University · INNational Institute of Technology Warangal · INVisvesvaraya National Institute of Technology · IN

Funding

National Research Foundation of Korea 2019M3F2A1073164National Research Foundation of Korea 2020R1A2C1A01011131
6 · The paper itself

Abstract

Pneumonia causes the death of around 700,000 children every year and affects 7% of the global population. Chest X-rays are primarily used for the diagnosis of this disease. However, even for a trained radiologist, it is a challenging task to examine chest X-rays. There is a need to improve the diagnosis accuracy. In this work, an efficient model for the detection of pneumonia trained on digital chest X-ray images is proposed, which could aid the radiologists in their decision making process. A novel approach based on a weighted classifier is introduced, which combines the weighted predictions from the state-of-the-art deep learning models such as ResNet18, Xception, InceptionV3, DenseNet121, and MobileNetV3 in an optimal way. This approach is a supervised learning approach in which the network predicts the result based on the quality of the dataset used. Transfer learning is used to fine-tune the deep learning models to obtain higher training and validation accuracy. Partial data augmentation techniques are employed to increase the training dataset in a balanced way. The proposed weighted classifier is able to outperform all the individual models. Finally, the model is evaluated, not only in terms of test accuracy, but also in the AUC score. The final proposed weighted classifier model is able to achieve a test accuracy of 98.43% and an AUC score of 99.76 on the unseen data from the Guangzhou Women and Children's Medical Center pneumonia dataset. Hence, the proposed model can be used for a quick diagnosis of pneumonia and can aid the radiologists in the diagnosis process.

Indexed as

chest X-ray imagescomputer-aided diagnosticsconvolution neural network (CNN)deep learningpneumoniatransfer learning

Identifiers

PMID32575475
PMCPMC7345724
OpenAlexW3036881855

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.