Detail publikace

A deep learning-based COVID-19 automatic diagnostic framework using chest X-ray images

Joshi, R.C., Yadav, S., Pathak, V.K., Malhotra, H.S., Khokhar, H.V.S., Parihar, A., Kohli, N., Himanshu, D., Garg, R.K., Bhatt, M.L.B. and Kumar, R.

Originální název

A deep learning-based COVID-19 automatic diagnostic framework using chest X-ray images

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The lethal novel coronavirus disease 2019 (COVID-19) pandemic is affecting the health of the global population severely, and a huge number of people may have to be screened in the future. There is a need for effective and reliable systems that perform automatic detection and mass screening of COVID-19 as a quick alternative diagnostic option to control its spread. A robust deep learning-based system is proposed to detect the COVID-19 using chest X-ray images. Infected patient's chest X-ray images reveal numerous opacities (denser, confluent, and more profuse) in comparison to healthy lungs images which are used by a deep learning algorithm to generate a model to facilitate an accurate diagnostics for multi-class classification (COVID vs. normal vs. bacterial pneumonia vs. viral pneumonia) and binary classification (COVID-19 vs. non-COVID). COVID-19 positive images have been used for training and model performance assessment from several hospitals of India and also from countries like Australia, Belgium, Canada, China, Egypt, Germany, Iran, Israel, Italy, Korea, Spain, Taiwan, USA, and Vietnam. The data were divided into training, validation and test sets. The average test accuracy of 97.11 ± 2.71% was achieved for multi-class (COVID vs. normal vs. pneumonia) and 99.81% for binary classification (COVID-19 vs. non-COVID). The proposed model performs rapid disease detection in 0.137 s per image in a system equipped with a GPU and can reduce the workload of radiologists by classifying thousands of images on a single click to generate a probabilistic report in real-time.

Klíčová slova

Chest X-ray ;radiographs;Coronavirus;Deep learning;Image processing;Pneumonia

Autoři

Joshi, R.C., Yadav, S., Pathak, V.K., Malhotra, H.S., Khokhar, H.V.S., Parihar, A., Kohli, N., Himanshu, D., Garg, R.K., Bhatt, M.L.B. and Kumar, R.

Vydáno

2. 2. 2021

ISSN

0208-5216

Periodikum

BIOCYBERN BIOMED ENG

Ročník

41

Číslo

1

Stát

Polská republika

Strany od

1

Strany do

16

Strany počet

16

URL

https://authors.elsevier.com/c/1cWTplQOv9Sza

BibTex

@article{BUT169067,
  author="Radim {Burget}",
  title="A deep learning-based COVID-19 automatic diagnostic framework using chest X-ray images",
  journal="BIOCYBERN BIOMED ENG",
  year="2021",
  volume="41",
  number="1",
  pages="1--16",
  doi="10.1016/j.bbe.2021.01.002",
  issn="0208-5216",
  url="https://authors.elsevier.com/c/1cWTplQOv9Sza"
}