Finite Element Modeling of Cardiac Pacing/Defibrillation Lead Interaction with Heart

H.R. Fang; T. Tang; X.M. Zhang; Zhuo Zhuang; Wei Yang; Ying Zhao

doi:10.4028/www.scientific.net/KEM.306-308.1271

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Development of a Bulk-Micromachined Single Crystal Silicon Gyroscope of Wide Operating Range at Atmospheric Pressure
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 306-308Finite Element Modeling of Cardiac...

Finite Element Modeling of Cardiac Pacing/Defibrillation Lead Interaction with Heart

Abstract:

The hyperelastic constitutive model of cardiac muscle is developed based on the animal surgical operation and mechanical experiments from the heart of the dogs, and the relaxation phenomena is also studied based on the Hill three elements model which is viscoelastic. Some numerical simulations are presented by finite element for the cardiac pacing/defibrillation lead interaction with muscles of the heart.

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Periodical:

Key Engineering Materials (Volumes 306-308)

Pages:

1271-1276

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.306-308.1271

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Online since:

March 2006

Authors:

H.R. Fang, T. Tang, X.M. Zhang, Zhuo Zhuang, Wei Yang, Ying Zhao

Keywords:

Cardiac Pacing, Finite Element (FE) Simulation, Hyperelastic Constitutive of Cardiac Muscle, Penetrate Ventricle, Relaxation

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