Key result
Magnetic Resonance Imaging of the aorta in two healthy male subjects demonstrated elliptical deformations of more than 7% of the mean vessel radius throughout the cardiac cycle.
Cross-Sectional (n=2)
Dynamic cross-sectional deformation of the aorta exceeds 7% of the mean vessel radius, highlighting the need to incorporate vessel movement in future aortic blood flow studies.
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Exceeds 7% elliptical aortic deformation in healthy subjects; supports incorporating vessel dynamics in flow models but leaves open clinical relevance.
Moreno et al. (1998) conducted a cross-sectional in Healthy (n=2). Magnetic Resonance Imaging was evaluated on Magnitude of elliptical deformation. Magnetic Resonance Imaging of the aorta in two healthy male subjects demonstrated elliptical deformations of more than 7% of the mean vessel radius throughout the cardiac cycle.
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