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Author

Nagendra Panini Challa

2 papers indexed here

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Open access Sep 2026

Improving Early Detection and Diagnosis of Lung Cancer Using an Enhanced Ensemble Deep Learning Model on CT Images

Purpose: Lung cancer is the most common and deadliest type of cancer that is the cause of one million deaths around the world every year. Due to the present level of medical research, identifying lung tumors on chest Computed Tomography (CT) images has become a significant process in modern medicine. Enhancing treatmen...

Subbarao Dusari, Nagendra Panini Challa · 0 citations
Open access Aug 2026

From convolutions to transformers: a comparative analysis of deep learning models for heart sound classification

Cardiovascular diseases remain one of the primary causes of death worldwide, thus generating an ever-continuing market demand for authentic and non-invasive diagnostic tools. The current research focuses on the automatic classification of heart sound signal recordings (phonocardiograms, PCGs) with deep learning models...

Bollapalli Althaph, Devyani Sah, Lasya Reddy et al. · 0 citations

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