Mechanical regulation of cardiac development
Mechanical forces are essential contributors to and unavoidable components of cardiac
formation, both inducing and orchestrating local and global molecular and cellular changes …
formation, both inducing and orchestrating local and global molecular and cellular changes …
4D flow MRI applications in congenital heart disease
J Rizk - European Radiology, 2021 - Springer
Advances in the diagnosis and management of congenital heart disease (CHD) have
resulted in a growing population of patients surviving well into adulthood and requiring …
resulted in a growing population of patients surviving well into adulthood and requiring …
[HTML][HTML] Aortic flow patterns and wall shear stress maps by 4D-flow cardiovascular magnetic resonance in the assessment of aortic dilatation in bicuspid aortic valve …
Background In patients with bicuspid valve (BAV), ascending aorta (AAo) dilatation may be
caused by altered flow patterns and wall shear stress (WSS). These differences may explain …
caused by altered flow patterns and wall shear stress (WSS). These differences may explain …
Evaluation of aortic blood flow and wall shear stress in aortic stenosis and its association with left ventricular remodeling
F von Knobelsdorff-Brenkenhoff… - Circulation …, 2016 - Am Heart Assoc
Background—Aortic stenosis (AS) leads to variable stress for the left ventricle (LV) and
consequently a broad range of LV remodeling. The aim of this study was to describe blood …
consequently a broad range of LV remodeling. The aim of this study was to describe blood …
CMR in evaluating valvular heart disease: diagnosis, severity, and outcomes
SG Myerson - Cardiovascular Imaging, 2021 - jacc.org
Cardiac magnetic resonance (CMR) is a versatile imaging tool that brings much to the
assessment of valvular heart disease. Although it is best known for myocardial imaging …
assessment of valvular heart disease. Although it is best known for myocardial imaging …
Quantitative analysis of vortical blood flow in the thoracic aorta using 4D phase contrast MRI
Introduction Phase contrast MRI allows for the examination of complex hemodynamics in the
heart and adjacent great vessels. Vortex flow patterns seem to play an important role in …
heart and adjacent great vessels. Vortex flow patterns seem to play an important role in …
Blood flow characteristics in the ascending aorta after aortic valve replacement—a pilot study using 4D-flow MRI
F von Knobelsdorff-Brenkenhoff, RF Trauzeddel… - International journal of …, 2014 - Elsevier
Background Aortic remodeling after aortic valve replacement (AVR) might be influenced by
the postoperative blood flow pattern in the ascending aorta. This pilot study used flow …
the postoperative blood flow pattern in the ascending aorta. This pilot study used flow …
A methodology to detect abnormal relative wall shear stress on the full surface of the thoracic aorta using four‐dimensional flow MRI
Purpose To compute cohort‐averaged wall shear stress (WSS) maps in the thoracic aorta of
patients with aortic dilatation or valvular stenosis and to detect abnormal regional WSS …
patients with aortic dilatation or valvular stenosis and to detect abnormal regional WSS …
Correlation between geometric parameters of the left coronary artery and hemodynamic descriptors of atherosclerosis: FSI and statistical study
The hemodynamics conditioned by coronary geometry may play an important role in the
creation of a pro-atherogenic environment in specific locations of the coronary tree. The aim …
creation of a pro-atherogenic environment in specific locations of the coronary tree. The aim …
Deep learning based centerline-aggregated aortic hemodynamics: an efficient alternative to numerical modeling of hemodynamics
P Yevtushenko, L Goubergrits… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
Image-based patient-specific modelling of hemodynamics are gaining increased popularity
as a diagnosis and outcome prediction solution for a variety of cardiovascular diseases …
as a diagnosis and outcome prediction solution for a variety of cardiovascular diseases …