⚠ Official Notice: www.ijisrt.com is the official website of the International Journal of Innovative Science and Research Technology (IJISRT) Journal for research paper submission and publication. Please beware of fake or duplicate websites using the IJISRT name.



An Interpretable EfficientNet-Based Lung Disease Detection and Risk Assessment System Using Chest X-ray Images


Authors : Dr. G. A. V. Ramachandra Rao; Kallepalli Mythri; Kintali Meghana; Korada Karthik; Manepalli Bobby

Volume/Issue : Volume 11 - 2026, Issue 5 - May


Google Scholar : https://tinyurl.com/mtr5uf7p

Scribd : https://tinyurl.com/trfzdsus

DOI : https://doi.org/10.38124/ijisrt/26May1510

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.


Abstract : Early detection of lung-related disorders is critical in providing timely treatment; however, detecting any minor anomalies in the lung region from the chest X-ray image is difficult, taking much time to process manually. As a result, it is required to have an automatic system that can analyze chest X-ray images. For this research, deep learning technol- ogy is employed in analyzing chest X-ray images, where the chosen deep learning model is called EfficientNetB0, capable of extracting important patterns and categorizing them as normal, lung Opacity, or viral pneumonia. In order to enhance the performance of the deep learning model, the chest X-ray images are preprocessed using Contrast Limited Adaptive Histogram Equalization (CLAHE). Once the images are preprocessed, the system produces predictions based on the category and provides an accuracy measure. It is also responsible for assigning a risk level, alongside highlighting important areas of the images using Grad-CAM.

Keywords : Deep Learning, Chest X-ray, Lung Disease Classification, EfficientNetB0, CLAHE, Grad-CAM, Medical Image Analysis.

References :

  1. P. Rajpurkar et al., “CheXNet: Radiologist-level pneumonia detection on chest X-rays with deep learning,” arXiv, 2017.
  2. A. Jacobi et al., “Portable chest X-ray in COVID-19: A pictorial review,” Clinical Imaging, 2020.
  3. D. S. Kermany et al., “Identifying medical diagnoses and treatable diseases by image-based deep learning,” Cell, 2018.
  4. Y. Bai et al., “Review on pneumonia image detection: A machine learning approach,” Human-Centric Intelligent Systems, 2022.
  5. A. K. Jaiswal et al., “Identifying pneumonia in chest X-rays: A deep learning approach,” Measurement, 2019.
  6. R. Kundu et al., “Pneumonia detection using an ensemble of deep learning models,” PLoS ONE, 2021.
  7. N. Dey et al., “Customized VGG19 architecture for pneumonia detection in chest X-rays,” Pattern Recognition Letters, 2021.
  8. L. Luo et al., “Deep mining external imperfect data for chest X-ray disease screening,” arXiv, 2020.
  9. X. Wang et al., “ChestX-ray8: Hospital-scale chest X-ray database and benchmarks,” IEEE CVPR, 2017.
  10. R. Tjoa and C. Guan, “A survey on explainable artificial intelligence (XAI): Toward medical applications,” Information, 2025.
  11. M. Tan and Q. V. Le, “EfficientNet: Rethinking model scaling for CNNs,” ICML, 2019.
  12. R. R. Selvaraju et al., “Grad-CAM: Visual explanations from deep networks,” ICCV, 2017.
  13. S. M. Pizer et al., “Adaptive histogram equalization and its variations,” CVGIP, 1987.
  14. S. Rajaraman et al., “Visualization and interpretation of CNN predictions in detecting pneumonia,” Applied Sciences, 2018.

Early detection of lung-related disorders is critical in providing timely treatment; however, detecting any minor anomalies in the lung region from the chest X-ray image is difficult, taking much time to process manually. As a result, it is required to have an automatic system that can analyze chest X-ray images. For this research, deep learning technol- ogy is employed in analyzing chest X-ray images, where the chosen deep learning model is called EfficientNetB0, capable of extracting important patterns and categorizing them as normal, lung Opacity, or viral pneumonia. In order to enhance the performance of the deep learning model, the chest X-ray images are preprocessed using Contrast Limited Adaptive Histogram Equalization (CLAHE). Once the images are preprocessed, the system produces predictions based on the category and provides an accuracy measure. It is also responsible for assigning a risk level, alongside highlighting important areas of the images using Grad-CAM.

Keywords : Deep Learning, Chest X-ray, Lung Disease Classification, EfficientNetB0, CLAHE, Grad-CAM, Medical Image Analysis.

Paper Submission Last Date
30 - June - 2026

SUBMIT YOUR PAPER CALL FOR PAPERS
Video Explanation for Published paper

Never miss an update from Papermashup

Get notified about the latest tutorials and downloads.

Subscribe by Email

Get alerts directly into your inbox after each post and stay updated.
Subscribe
OR

Subscribe by RSS

Add our RSS to your feedreader to get regular updates from us.
Subscribe