PMC:7782580 / 771-1005 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":4,"end":88},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":")). Heatmaps are used to visualize the salient features extracted by the neural network. The neural network-based regression provides strong correlations between the lesion areas in the images and five clinical indicators, resulting i"}