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Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
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JoVE Journal 工学
Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction

Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction

5,962 Views

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09:20 min

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February 13, 2021

DOI:

10.3791/62167-v

DOI:
10.3791/62167-v

•

09:20 min
February 13, 2021

•

25 Views
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1Institute for Medical Engineering and Science,Massachusetts Institute of Technology, 2Health Science and Technology Program,Harvard/Massachusetts Institute of Technology, 3機械工学科,Massachusetts Institute of Technology

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This work introduces two computational models of heart failure with preserved ejection fraction based on a lumped-parameter approach and finite element analysis. These models are used to evaluate the changes in the hemodynamics of the left ventricle and related vasculature induced by pressure overload and diminished ventricular compliance.

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Lumped-parameter ModelingFinite Element ModelingHeart FailurePreserved Ejection FractionCardiovascular HemodynamicsComputational ModelingMedical Device DevelopmentHeart ModelingCardiac MechanicsCardiac Electrophysiology

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Cite this Article

Rosalia, L., Ozturk, C., Roche, E. T. Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction. J. Vis. Exp. (168), e62167, doi:10.3791/62167 (2021).

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