Authors :
Maheshwari D.; Prakash O. Sarangamath; Dr. Girish Kumar D.
Volume/Issue :
Volume 11 - 2026, Issue 4 - April
Google Scholar :
https://tinyurl.com/mpfc9yw3
Scribd :
https://tinyurl.com/4rt5ydv2
DOI :
https://doi.org/10.38124/ijisrt/26apr2157
Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.
Abstract :
Accurate interpretation of chest X-ray images is essential for early detection of pulmonary diseases such as
pneumonia, COVID-19, and tuberculosis. However, manual diagnosis is time-consuming and dependent on expert
radiological knowledge, which may not be consistently available in all healthcare environment. This paper presents
PulmoLens, an explainable artificial intelligence framework that leverages a Convolutional Neural Network(CNN) for
automated chest disease classification while integrating Gradient-weighted Class Activation Mapping(Grad-CAM) to
provide visual explanations for model predictions. The system enhances clinical trust by highlighting disease-relevant
regions in X-ray images and supports multilingual interpretation of diagnostic results and medical reports.
Keywords :
Chest X-ray Analysis, Grad-CAM, Deep Learning, DenseNet, Medical Imaging, Multilingual Diagnosis, Explainable AI.
References :
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- C. S. Silva et al., “Explainability and Model Reliability Assessment in Deep Learning Medical Imaging,” IEEE Trans. on AI in Healthcare, vol. 4, pp. 399–411, 2025
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Accurate interpretation of chest X-ray images is essential for early detection of pulmonary diseases such as
pneumonia, COVID-19, and tuberculosis. However, manual diagnosis is time-consuming and dependent on expert
radiological knowledge, which may not be consistently available in all healthcare environment. This paper presents
PulmoLens, an explainable artificial intelligence framework that leverages a Convolutional Neural Network(CNN) for
automated chest disease classification while integrating Gradient-weighted Class Activation Mapping(Grad-CAM) to
provide visual explanations for model predictions. The system enhances clinical trust by highlighting disease-relevant
regions in X-ray images and supports multilingual interpretation of diagnostic results and medical reports.
Keywords :
Chest X-ray Analysis, Grad-CAM, Deep Learning, DenseNet, Medical Imaging, Multilingual Diagnosis, Explainable AI.