Large-scale screening to distinguish between COVID-19 and community-acquired pneumonia using infection size-aware classification

@article{Shi2021LargescaleST,
  title={Large-scale screening to distinguish between COVID-19 and community-acquired pneumonia using infection size-aware classification},
  author={Feng Shi and Liming Xia and Fei Shan and Dijia Wu and Ying Wei and Huan Yuan and Huiting Jiang and Yaozong Gao and He Sui and Dinggang Shen},
  journal={Physics in Medicine \& Biology},
  year={2021},
  volume={66}
}
The worldwide spread of coronavirus disease (COVID-19) has become a threat to global public health. It is of great importance to rapidly and accurately screen and distinguish patients with COVID-19 from those with community-acquired pneumonia (CAP). In this study, a total of 1,658 patients with COVID-19 and 1,027 CAP patients underwent thin-section CT and were enrolled. All images were preprocessed to obtain the segmentations of infections and lung fields. A set of handcrafted location-specific… 
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