PMC:7239603 / 5284-6459 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7239603","sourcedb":"PMC","sourceid":"7239603","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7239603","text":"Two dedicated force transducers with 3 measuring arms were inserted; 1 in the aortic annulus and 1 at the STJ. At the aortic annulus, the force transducer was implanted intraluminally with each arm located upstream of the leaflet commissures in the interleaflet triangle, as previously described [13, 14]. At the STJ, the force transducer was implanted externally on the aortic root, with the arms located downstream of the STJ (Fig. 1A). The force transducers measured radial forces in 3 individual segments corresponding to the 3 interleaflet triangles at the aortic annulus and the STJ, i.e. the left/right-coronary (LR), right/non-coronary (RN) and left/non-coronary (LN) segment at each level. The transducer comprised a basal ring and 3 equidistantly placed vertical arms with a diameter of 20 and 19 mm, respectively. On each arm, 2 strain gauges formed a Wheatstone half-bridge. The force transducers measured strain corresponding to radial compression and distension at each level. Prior to each experiment, the force transducers were calibrated to convert strain into calibrated forces. These forces described the segmental radial stress distribution at each level.","tracks":[{"project":"0_colil","denotations":[{"id":"32031602-28755814-6084","span":{"begin":297,"end":299},"obj":"28755814"}],"attributes":[{"subj":"32031602-28755814-6084","pred":"source","obj":"0_colil"}]},{"project":"TEST0","denotations":[{"id":"32031602-186-192-6084","span":{"begin":297,"end":299},"obj":"[\"28755814\"]"}],"attributes":[{"subj":"32031602-186-192-6084","pred":"source","obj":"TEST0"}]},{"project":"2_test","denotations":[{"id":"32031602-28755814-28904397","span":{"begin":297,"end":299},"obj":"28755814"}],"attributes":[{"subj":"32031602-28755814-28904397","pred":"source","obj":"2_test"}]},{"project":"MyTest","denotations":[{"id":"32031602-28755814-28904397","span":{"begin":297,"end":299},"obj":"28755814"}],"namespaces":[{"prefix":"_base","uri":"https://www.uniprot.org/uniprot/testbase"},{"prefix":"UniProtKB","uri":"https://www.uniprot.org/uniprot/"},{"prefix":"uniprot","uri":"https://www.uniprot.org/uniprotkb/"}],"attributes":[{"subj":"32031602-28755814-28904397","pred":"source","obj":"MyTest"}]},{"project":"testtesttest","denotations":[{"id":"T61","span":{"begin":78,"end":92},"obj":"Body_part"},{"id":"T62","span":{"begin":106,"end":109},"obj":"Body_part"},{"id":"T63","span":{"begin":118,"end":132},"obj":"Body_part"},{"id":"T64","span":{"begin":194,"end":197},"obj":"Body_part"},{"id":"T66","span":{"begin":230,"end":241},"obj":"Body_part"},{"id":"T67","span":{"begin":313,"end":316},"obj":"Body_part"},{"id":"T68","span":{"begin":371,"end":382},"obj":"Body_part"},{"id":"T69","span":{"begin":424,"end":427},"obj":"Body_part"},{"id":"T70","span":{"begin":500,"end":508},"obj":"Body_part"},{"id":"T71","span":{"begin":562,"end":576},"obj":"Body_part"},{"id":"T72","span":{"begin":585,"end":588},"obj":"Body_part"},{"id":"T73","span":{"begin":676,"end":683},"obj":"Body_part"},{"id":"T74","span":{"begin":833,"end":836},"obj":"Body_part"}],"attributes":[{"id":"A61","pred":"uberon_id","subj":"T61","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A62","pred":"uberon_id","subj":"T62","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A63","pred":"uberon_id","subj":"T63","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A64","pred":"uberon_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/UBERON_0001460"},{"id":"A65","pred":"uberon_id","subj":"T64","obj":"http://purl.obolibrary.org/obo/UBERON_0003822"},{"id":"A66","pred":"uberon_id","subj":"T66","obj":"http://purl.obolibrary.org/obo/UBERON_0001020"},{"id":"A67","pred":"uberon_id","subj":"T67","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A68","pred":"uberon_id","subj":"T68","obj":"http://purl.obolibrary.org/obo/UBERON_0010172"},{"id":"A69","pred":"uberon_id","subj":"T69","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A70","pred":"uberon_id","subj":"T70","obj":"http://purl.obolibrary.org/obo/UBERON_0000914"},{"id":"A71","pred":"uberon_id","subj":"T71","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A72","pred":"uberon_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A73","pred":"uberon_id","subj":"T73","obj":"http://purl.obolibrary.org/obo/UBERON_0000914"},{"id":"A74","pred":"uberon_id","subj":"T74","obj":"http://purl.obolibrary.org/obo/UBERON_0001460"},{"id":"A75","pred":"uberon_id","subj":"T74","obj":"http://purl.obolibrary.org/obo/UBERON_0003822"},{"subj":"T61","pred":"source","obj":"testtesttest"},{"subj":"T62","pred":"source","obj":"testtesttest"},{"subj":"T63","pred":"source","obj":"testtesttest"},{"subj":"T64","pred":"source","obj":"testtesttest"},{"subj":"T66","pred":"source","obj":"testtesttest"},{"subj":"T67","pred":"source","obj":"testtesttest"},{"subj":"T68","pred":"source","obj":"testtesttest"},{"subj":"T69","pred":"source","obj":"testtesttest"},{"subj":"T70","pred":"source","obj":"testtesttest"},{"subj":"T71","pred":"source","obj":"testtesttest"},{"subj":"T72","pred":"source","obj":"testtesttest"},{"subj":"T73","pred":"source","obj":"testtesttest"},{"subj":"T74","pred":"source","obj":"testtesttest"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"0_colil","color":"#93b5ec","default":true},{"id":"TEST0","color":"#cfec93"},{"id":"2_test","color":"#ec93e9"},{"id":"MyTest","color":"#93ecd5"},{"id":"testtesttest","color":"#ecbb93"}]}]}}