Please use this identifier to cite or link to this item: https://idr.l3.nitk.ac.in/jspui/handle/123456789/16126
Title: A holistic deep learning approach for identification and classification of sub-solid lung nodules in computed tomographic scans
Authors: Savitha G.
Jidesh P.
Issue Date: 2020
Citation: Computers and Electrical Engineering , Vol. 84 , , p. -
Abstract: Prompt detection of malignant lung nodules significantly improves the chance of survivability of the affected patients. The lung nodules in their early stages appear as subsolid or part-solid nodules whose identification remains a challenging task. Many of the present lung nodule detection systems fail to identify the nodules in their early stages. Limitations in the feature extraction process lead to significant false-positive rates, which eventually diminish the accuracy aspects of the system. In this study, a sophisticated deep learning approach is employed for feature extraction which improves the nodule localization or identification stage of the system. Further, the false positives sneaking out of the system are drastically reduced by adopting a Conditional Random Framework in the model. The quantitative demonstrations prove the efficiency of the model to detect sub-solid nodules in CT images. Thus the employability of the model for early detection of the nodules is tested and verified. © 2020 Elsevier Ltd
URI: https://doi.org/10.1016/j.compeleceng.2020.106626
http://idr.nitk.ac.in/jspui/handle/123456789/16126
Appears in Collections:1. Journal Articles

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