Computational Parametric Studies Investigating the Global Hemodynamic Effects of Applied Apical Torsion for Cardiac Assist
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DOI: 10.1007/s10439-017-1812-x
Abstract: Healthy hearts have an inherent twisting motion that is caused by large changes in muscle fiber orientation across the myocardial wall and is believed to help lower wall stress and increase cardiac output. It was… read more here.
Keywords: cardiac assist; apical torsion; computational parametric; applied apical ... See more keywords
Computational Studies on the Effects of Applied Apical Torsion for Cardiac Assist on Regional Wall Mechanics
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DOI: 10.1109/tbme.2019.2950633
Abstract: Objective: Here we report the results of parametric computational simulations evaluating the biomechanical effects of applied apical torsion (AAT) on a patient-specific bi-ventricular failing heart model. Methods: We examined the resulting effects on cardiac biomechanics… read more here.
Keywords: cardiac assist; torsion; applied apical; effects applied ... See more keywords
In Vitro Hemodynamic Evaluation of ECG‐Synchronized Pulsatile Flow Using i‐Cor Pump as Short‐Term Cardiac Assist Device for Neonatal and Pediatric Population
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DOI: 10.1111/aor.13136
Abstract: The objective of this study was to assess the hemodynamic properties of the i-cor ECG-synchronized cardiac assist system for off-label use as a short-term cardiac assist device for neonatal and pediatric patients and compare nonpulsatile… read more here.
Keywords: pulsatile flow; cardiac assist; short term; pressure ... See more keywords