Extended law of laplace for measurement of the cloverleaf anatomy of the aortic root

The cross-sectional shape of the aortic root is cloverleaf, not circular, raising controversy regarding how best to measure its radiographic “diameter” for aortic event prediction. We mathematically extended the law of Laplace to estimate aortic wall stress within this cloverleaf region, simultaneou...

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Veröffentlicht in:	The international journal of cardiovascular imaging 2023-07, Vol.39 (7), p.1345-1356
Hauptverfasser:	Ban, Ehsan, Kalogerakos, Paris-Dimitrios, Khosravi, Ramak, Ziganshin, Bulat A., Ellauzi, Hesham, Ramachandra, Abhay B., Zafar, Mohammad A., Humphrey, Jay D., Elefteriades, John A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aorta Aorta - diagnostic imaging Aorta, Thoracic Aortic valve Aortic Valve - diagnostic imaging Bicuspid Aortic Valve Disease Blood pressure Blood Pressure - physiology Cardiac Imaging Cardiology Circles (geometry) Computed tomography Cross-sections Depth perception Derivation Diameters Doppler effect Finite element method Heart valves Humans Imaging Marfan syndrome Mathematical analysis Medicine Medicine & Public Health Original Paper Predictive Value of Tests Radiology Sinuses Stress
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