A Centerline Based Model Morphing Algorithm for Patient-Specific Finite Element Modelling of the Left Ventricle.

Sareh Behdadfar,Laurent Navarro,Joakim Sundnes,Mary Maleckar,Stian Ross,Hans Henrik Odland,Stephane Avril

IEEE Transactions on Biomedical Engineering（2018）

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摘要

Goal: Hexahedral automatic model generation is a recurrent problem in computer vision and computational biomechanics. It may even become a challenging problem when one wants to develop a patient-specific finite element (FE) model of the left ventricle (LV), particularly when only low resolution images are available. In the present study, a fast and efficient algorithm is presented and tested to ad...

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关键词

Geometry,Computational modeling,Deformable models,Mathematical model,Image reconstruction,Iron,Biological system modeling

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