Article 5 Humans 5 Learning systems human training Deep Learning 3 Deep learning 3 Diagnosis 3 Semantics 3 controlled study 3 deep learning 3 diagnostic imaging 3 learning algorithm 3 machine learning 3 Bioinformatics 2 COVID-19 2 Computerized tomography 2 Imaging applications 2 Lung 2 Medical imaging 2 Reproducibility of Results 2 SARS-CoV-2 2 Tomography, X-Ray Computed 2 accuracy 2 algorithm 2 artificial neural network 2 computer assisted tomography 2 coronavirus disease 2019 2 diagnostic test accuracy study 2 entropy 2