PMC:7782580 / 13438-13607 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T99","span":{"begin":64,"end":167},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ension normalization to reduce the dimensions in the CT images. The number of CT images were first resampled to a multiple of three and then divided into three groups. F"}