CORD-19:0036b28fddf7e93da0970303672934ea2f9944e7 / 57135-57380 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T438","span":{"begin":0,"end":245},"obj":"Sentence"},{"id":"T32599","span":{"begin":0,"end":245},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"For each ECG, measurements on 3 different beats were performed for the following parameters: P-delta wave (d) interval and segment duration, d duration, morphology and axis (at 20 and 40 ms), d-Q, d-R, d-R' and d-S duration, morphology and axis."}