Artificial Intelligence Applied to COVID-19 Lung Infection Segmentation from CT Images
Artificial Intelligence Applied to COVID-19 Lung Infection Segmentation from CT Images |
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© 2023 by IJETT Journal | ||
Volume-71 Issue-7 |
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Year of Publication : 2023 | ||
Author : Amal Azeroual, Mohamed Chala, Benayad Nsiri, Rachid Oulad Haj Thami, Ittimade Nassar, Brahim Benaji |
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DOI : 10.14445/22315381/IJETT-V71I7P213 |
How to Cite?
Amal Azeroual, Mohamed Chala, Benayad Nsiri, Rachid Oulad Haj Thami, Ittimade Nassar, Brahim Benaji, "Artificial Intelligence Applied to COVID-19 Lung Infection Segmentation from CT Images," vol. 71, no. 7, pp. 124-131, 2023. Crossref, https://doi.org/10.14445/22315381/IJETT-V71I7P213
Abstract
COVID-19 poses an exceptional health crisis to the world. Given its enormous effect on human health, it is imperative to provide a quick and efficient diagnosis to mitigate the pressure healthcare systems face. Numerous imaging methods, such as computed tomography (CT), are employed to diagnose COVID-19. This research paper introduces an approach for the automated segmentation of lung infections caused by COVID-19 in CT images. To achieve this objective, utilizing deep convolutional neural networks is suggested to study the most widely used architectures in the medical imaging field that rely on encoder/decoder models. Adopting an artificial intelligence data collection called the COVID-19 CT Segmentation Dataset; the suggested model is executed in areas framework in Python. Afterwards, models description, training with data augmentation, validation, and predictions are provided. Finally, the results are contrasted with existing labelled data. The trained model is tested with new images. Compared to manual expert segmentation, prediction results generated values of 0.884, 0.755, and 0.982 for metrics area under the ROC curve, Dice similarity, and accuracy, respectively. Ultimately, a summary is presented for future work, including integrating the suggested model within a consistent framework in medical image processing for clinical is given.
Keywords
COVID-19, Deep Learning, Convolutional Neural Network, Image Segmentation, Chest CT Scan.
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