PMC:7160614 / 8659-8954 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T50","span":{"begin":105,"end":106},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"cal semantic features, two senior radiologists (D.L. and X.C., more than 15 years of experience) reached a consensus, blinded to clinical and laboratory findings. The radiological semantic features included both qualitative and quantitative imaging features. The lesions in the outer third of th"}

{"project":"LitCovid-sentences","denotations":[{"id":"T70","span":{"begin":163,"end":258},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"cal semantic features, two senior radiologists (D.L. and X.C., more than 15 years of experience) reached a consensus, blinded to clinical and laboratory findings. The radiological semantic features included both qualitative and quantitative imaging features. The lesions in the outer third of th"}