[HTML][HTML] Myocardial tagging by cardiovascular magnetic resonance: evolution of techniques–pulse sequences, analysis algorithms, and applications

ESH Ibrahim - Journal of Cardiovascular Magnetic Resonance, 2011 - Elsevier
Cardiovascular magnetic resonance (CMR) tagging has been established as an essential
technique for measuring regional myocardial function. It allows quantification of local …

MR assessment of regional myocardial mechanics

RM Simpson, J Keegan… - Journal of Magnetic …, 2013 - Wiley Online Library
Regional myocardial function can be measured by several MR techniques including tissue
tagging, phase velocity mapping, and more recently, displacement encoding with stimulated …

[HTML][HTML] Parameter estimation in a Holzapfel–Ogden law for healthy myocardium

H Gao, WG Li, L Cai, C Berry, XY Luo - Journal of engineering …, 2015 - Springer
A central problem in biomechanical studies of personalized human left ventricular (LV)
modelling is to estimate material properties from in vivo clinical measurements. In this work …

A grating‐based single‐shot x‐ray phase contrast and diffraction method for in vivo imaging

EE Bennett, R Kopace, AF Stein, H Wen - Medical physics, 2010 - Wiley Online Library
Purpose: The purpose of this study is to develop a single‐shot version of the grating‐based
phase contrast x‐ray imaging method and demonstrate its capability ofin vivo animal …

Regional left ventricular myocardial contractility and stress in a finite element model of posterobasal myocardial infarction

JF Wenk, K Sun, Z Zhang, M Soleimani, L Ge… - 2011 - asmedigitalcollection.asme.org
Recently, a noninvasive method for determining regional myocardial contractility, using an
animal-specific finite element (FE) model-based optimization, was developed to study a …

Left ventricular torsion and longitudinal shortening: two fundamental components of myocardial mechanics assessed by tagged cine-MRI in normal subjects

F Carreras, J Garcia-Barnes, D Gil, S Pujadas… - The international journal …, 2012 - Springer
Cardiac magnetic resonance imaging (Cardiac MRI) has become a gold standard diagnostic
technique for the assessment of cardiac mechanics, allowing the non-invasive calculation of …

[HTML][HTML] Neural network-based left ventricle geometry prediction from CMR images with application in biomechanics

L Romaszko, A Borowska, A Lazarus, D Dalton… - Artificial Intelligence in …, 2021 - Elsevier
Combining biomechanical modelling of left ventricular (LV) function and dysfunction with
cardiac magnetic resonance (CMR) imaging has the potential to improve the prognosis of …

[HTML][HTML] Semi-automated left ventricular segmentation based on a guide point model approach for 3D cine DENSE cardiovascular magnetic resonance

DA Auger, X Zhong, FH Epstein, EM Meintjes… - Journal of …, 2014 - Springer
Background The most time consuming and limiting step in three dimensional (3D) cine
displacement encoding with stimulated echoes (DENSE) MR image analysis is the …

[图书][B] Heart Mechanics: Magnetic Resonance Imaging—Advanced Techniques, Clinical Applications, and Future Trends

ESH Ibrahim - 2017 - taylorfrancis.com
Based on research and clinical trials, this book details the latest research in magnetic
resonance imaging (MRI) tagging technology related to heart mechanics. It covers clinical …

Three‐dimensional regional strain computation method with displacement encoding with stimulated echoes (DENSE) in non‐ischemic, non‐valvular dilated …

J Kar, AK Knutsen, BP Cupps, X Zhong… - Journal of Magnetic …, 2015 - Wiley Online Library
Purpose Fast cine displacement encoding with stimulated echoes (DENSE) MR has higher
spatial resolution and enables rapid postprocessing. Thus we compared the accuracy of …