PMC:7239603 / 19970-21086 JSONTXT

{"project":"testtesttest","denotations":[{"id":"T246","span":{"begin":37,"end":44},"obj":"Body_part"},{"id":"T247","span":{"begin":49,"end":52},"obj":"Body_part"},{"id":"T248","span":{"begin":146,"end":149},"obj":"Body_part"},{"id":"T249","span":{"begin":202,"end":209},"obj":"Body_part"},{"id":"T250","span":{"begin":304,"end":307},"obj":"Body_part"},{"id":"T251","span":{"begin":354,"end":362},"obj":"Body_part"},{"id":"T252","span":{"begin":389,"end":403},"obj":"Body_part"},{"id":"T253","span":{"begin":461,"end":468},"obj":"Body_part"},{"id":"T254","span":{"begin":581,"end":595},"obj":"Body_part"},{"id":"T255","span":{"begin":641,"end":655},"obj":"Body_part"},{"id":"T256","span":{"begin":680,"end":694},"obj":"Body_part"},{"id":"T257","span":{"begin":830,"end":833},"obj":"Body_part"},{"id":"T258","span":{"begin":987,"end":990},"obj":"Body_part"}],"attributes":[{"id":"A246","pred":"uberon_id","subj":"T246","obj":"http://purl.obolibrary.org/obo/UBERON_3010058"},{"id":"A247","pred":"uberon_id","subj":"T247","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A248","pred":"uberon_id","subj":"T248","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A249","pred":"uberon_id","subj":"T249","obj":"http://purl.obolibrary.org/obo/UBERON_0000914"},{"id":"A250","pred":"uberon_id","subj":"T250","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A251","pred":"uberon_id","subj":"T251","obj":"http://purl.obolibrary.org/obo/UBERON_0000914"},{"id":"A252","pred":"uberon_id","subj":"T252","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A253","pred":"uberon_id","subj":"T253","obj":"http://purl.obolibrary.org/obo/UBERON_0000914"},{"id":"A254","pred":"uberon_id","subj":"T254","obj":"http://purl.obolibrary.org/obo/UBERON_0005438"},{"id":"A255","pred":"uberon_id","subj":"T255","obj":"http://purl.obolibrary.org/obo/UBERON_0005438"},{"id":"A256","pred":"uberon_id","subj":"T256","obj":"http://purl.obolibrary.org/obo/UBERON_0006008"},{"id":"A257","pred":"uberon_id","subj":"T257","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"},{"id":"A258","pred":"uberon_id","subj":"T258","obj":"http://purl.obolibrary.org/obo/UBERON_0010173"}],"text":"The cross-sectional diameters in the annulus and STJ are presented at 4 defined time points throughout the cardiac cycle in Fig. 5C and D. At the STJ, the largest cross-sectional diameter was the NC–LR segment in both the single- and double-ring groups. The expansion in cross-sectional diameters at the STJ was not statistically different between the 3 segments within each group. In the aortic annulus, the largest cross-sectional diameter was also the NC–LR segment in both groups. However, the expansion was different within both groups with the largest expansion at the right coronary sinus to LN and the smallest expansion at the left coronary sinus to RN. The shape of the aortic annulus was oval and remained unchanged after single ring and double ring [20], and the shape was more circular at MD compared with MS. In the STJ, the shape was primarily circular at both MS and MD in the single-ring group, but became more oval after the double ring. However, the sphericity in the STJ was maintained throughout the cardiac cycle in each group, thus there was no change in shape configuration within each group."}