PMC:7796291 / 10080-10237 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T89","span":{"begin":26,"end":30},"obj":"Sentence"},{"id":"T90","span":{"begin":31,"end":47},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"as performance criteria.\n\n2.5. Characterization\nFor a non-destructive 3D visualizations of an internal structure of materials, X-ray computed tomography (Xµ-"}