PMC:7143804 / 37800-38225 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T254","span":{"begin":33,"end":39},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T255","span":{"begin":124,"end":125},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T256","span":{"begin":319,"end":320},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The reliability of the heater is tested by inserting the thermocouple into the temperature control chamber (see Figure 3a). A constant input potential of 4 V is applied using the Keithley source and the temperature is measured for 25 h. This exceeds the required operation time at least twelve-fold, meaning that it is a good indication for the reliability of the heater and thermocouple. The results are shown in Figure 11c."}

{"project":"LitCovid-sentences","denotations":[{"id":"T293","span":{"begin":0,"end":123},"obj":"Sentence"},{"id":"T294","span":{"begin":124,"end":236},"obj":"Sentence"},{"id":"T295","span":{"begin":237,"end":388},"obj":"Sentence"},{"id":"T296","span":{"begin":389,"end":425},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The reliability of the heater is tested by inserting the thermocouple into the temperature control chamber (see Figure 3a). A constant input potential of 4 V is applied using the Keithley source and the temperature is measured for 25 h. This exceeds the required operation time at least twelve-fold, meaning that it is a good indication for the reliability of the heater and thermocouple. The results are shown in Figure 11c."}