Article 2 COVID-19 2 Computerized tomography 2 Humans 2 Lung 2 SARS-CoV-2 2 Tomography, X-Ray Computed 2 artificial intelligence computer assisted tomography 2 controlled study 2 convolutional neural network 2 coronavirus disease 2019 2 diagnostic test accuracy study 2 disease severity human 2 image segmentation lung 2 receiver operating characteristic 2 sensitivity and specificity x-ray computed tomography 2 Adversarial networks 1 Artificial Intelligence 1 Artificial life 1 Aspartate aminotransferase 1 Classification accuracy 1 Clinical characteristics 1 Clinical parameters 1 Computer aided diagnosis 1 Convolutional neural networks 1 Coronavirus disease 2019 1