Integrated heart—coupling multiscale and multiphysics models for the simulation of the cardiac function

A Quarteroni, T Lassila, S Rossi… - Computer Methods in …, 2017 - Elsevier
Mathematical modeling of the human heart and its function can expand our understanding of
various cardiac diseases, which remain the most common cause of death in the developed …

Imaging technologies for cardiac fiber and heart failure: a review

SR Watson, JD Dormer, B Fei - Heart failure reviews, 2018 - Springer
There has been an increasing interest in studying cardiac fibers in order to improve the
current knowledge regarding the mechanical and physiological properties of the heart …

A high-resolution atlas and statistical model of the human heart from multislice CT

C Hoogendoorn, N Duchateau… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Atlases and statistical models play important roles in the personalization and simulation of
cardiac physiology. For the study of the heart, however, the construction of comprehensive …

A framework for optimal kernel-based manifold embedding of medical image data

VA Zimmer, K Lekadir, C Hoogendoorn… - … Medical Imaging and …, 2015 - Elsevier
Kernel-based dimensionality reduction is a widely used technique in medical image
analysis. To fully unravel the underlying nonlinear manifold the selection of an adequate …

Statistical personalization of ventricular fiber orientation using shape predictors

K Lekadir, C Hoogendoorn, M Pereanez… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
This paper presents a predictive framework for the statistical personalization of ventricular
fibers. To this end, the relationship between subject-specific geometry of the left (LV) and …

DTI template‐based estimation of cardiac fiber orientations from 3D ultrasound

X Qin, B Fei - Medical Physics, 2015 - Wiley Online Library
Purpose: Cardiac muscle fibers directly affect the mechanical, physiological, and
pathological properties of the heart. Patient‐specific quantification of cardiac fiber …

Joint statistics on cardiac shape and fiber architecture

H Lombaert, JM Peyrat - … Conference, Nagoya, Japan, September 22-26 …, 2013 - Springer
Cardiac fiber architecture plays an important role in electrophysiological and mechanical
functions of the heart. Yet, its inter-subject variability and more particularly, its relationship to …

Simulating the effect of sodium channel blockage on cardiac electromechanics

N Shalaby, N Zemzemi… - Proceedings of the …, 2020 - journals.sagepub.com
There is growing interest to better understand drug-induced cardiovascular complications
and to predict undesirable side effects at as early a stage in the drug development process …

Towards a multi-scale virtual heart model

Z Wang, F Varray, P Clarysse… - 2020 15th IEEE …, 2020 - ieeexplore.ieee.org
This paper presents a three-dimensional multiscale structure and object-oriented model to
generate a synthetic heart. This model consists of a series of elementary objects at different …

Cardiac fiber inpainting using cartan forms

E Piuze, H Lombaert, J Sporring, K Siddiqi - Medical Image Computing …, 2013 - Springer
Recent progress in diffusion imaging has lead to in-vivo acquisitions of fiber orientation data
in the beating heart. Current methods are however limited in resolution to a few short-axis …