Automatic image‐driven segmentation of the ventricles in cardiac cine MRI

CA Cocosco, WJ Niessen, T Netsch… - Journal of Magnetic …, 2008 - Wiley Online Library
Purpose To propose and to evaluate a novel method for the automatic segmentation of the
heart's two ventricles from dynamic (“cine”) short‐axis “steady state free precession”(SSFP) …

Cardiac-DeepIED: Automatic pixel-level deep segmentation for cardiac bi-ventricle using improved end-to-end encoder-decoder network

X Du, S Yin, R Tang, Y Zhang… - IEEE journal of …, 2019 - ieeexplore.ieee.org
Accurate segmentation of cardiac bi-ventricle (CBV) from magnetic resonance (MR) images
has a great significance to analyze and evaluate the function of the cardiovascular system …

Image-based personalization of cardiac anatomy for coupled electromechanical modeling

A Crozier, CM Augustin, A Neic, AJ Prassl… - Annals of biomedical …, 2016 - Springer
Computational models of cardiac electromechanics (EM) are increasingly being applied to
clinical problems, with patient-specific models being generated from high fidelity imaging …

Analysis of passive cardiac constitutive laws for parameter estimation using 3D tagged MRI

M Hadjicharalambous, R Chabiniok, L Asner… - … and modeling in …, 2015 - Springer
An unresolved issue in patient-specific models of cardiac mechanics is the choice of an
appropriate constitutive law, able to accurately capture the passive behavior of the …

Image-based predictive modeling of heart mechanics

VY Wang, PMF Nielsen, MP Nash - Annual review of biomedical …, 2015 - annualreviews.org
Personalized biophysical modeling of the heart is a useful approach for noninvasively
analyzing and predicting in vivo cardiac mechanics. Three main developments support this …

Cardiac image segmentation from cine cardiac MRI using graph cuts and shape priors

D Mahapatra - Journal of digital imaging, 2013 - Springer
In this paper, we propose a novel method for segmentation of the left ventricle, right
ventricle, and myocardium from cine cardiac magnetic resonance images of the STACOM …

Efficient estimation of personalized biventricular mechanical function employing gradient‐based optimization

H Finsberg, C Xi, JL Tan, L Zhong… - … journal for numerical …, 2018 - Wiley Online Library
Individually personalized computational models of heart mechanics can be used to estimate
important physiological and clinically‐relevant quantities that are difficult, if not impossible …

A framework for the generation of realistic synthetic cardiac ultrasound and magnetic resonance imaging sequences from the same virtual patients

Y Zhou, S Giffard-Roisin, M De Craene… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
The use of synthetic sequences is one of the most promising tools for advanced in silico
evaluation of the quantification of cardiac deformation and strain through 3-D ultrasound …

Modeling of cardiac muscle thin films: pre-stretch, passive and active behavior

J Shim, A Grosberg, JC Nawroth, KK Parker… - Journal of …, 2012 - Elsevier
Recent progress in tissue engineering has made it possible to build contractile bio-hybrid
materials that undergo conformational changes by growing a layer of cardiac muscle on …

Reduced‐order modeling for cardiac electrophysiology. Application to parameter identification

M Boulakia, E Schenone… - International Journal for …, 2012 - Wiley Online Library
SUMMARY A reduced‐order model based on proper orthogonal decomposition (POD) is
proposed for the bidomain equations of cardiac electrophysiology. Its accuracy is assessed …